POWER WINDOW CONTROL SYSTEM

Transcription

1 Y XTRR, RS, R & V SURTY ST W WR WW TR SYST TTS RT Y UT W RUT... 6 RUTS... 6 recaution for Supplemental Restraint System (SRS) "R " and "ST T R-T- SR"...6 recaution for Work...6 RRT... 7 RRT... 7 Special Service Tool...7 SYST SRT... 8 T RTS... 8 omponent arts ocation...8 omponent escription...9 SYST...10 System iagram...10 System escription...10 ail-safe...11 SS SYST ()...12 T...12 T : SUT unction ( - T)...12 RT WR...13 RT WR : SUT unction ( - RT WR)...13 U SS RT...14 (Y TR U)...14 ist of U Reference...14 WR WW SWT...15 Reference Value...15 WR R...17 WR WW SYST...17 Wiring iagram - With eft ront nly uto own...17 S ST...26 SS RR WRKW...26 Work low...26 T/RUT SS...28 WR SUY RU RUT : iagnosis rocedure...28 WR WW SWT...28 WR WW SWT : escription...28 WR WW SWT : omponent unction heck...29 WR WW SWT : iagnosis rocedure...29 WR WW SWT : omponent nspection...32 RT WR WW SWT...33 RT WR WW SWT : escription...33 RT WR WW SWT : omponent unction heck...33 RT WR WW SWT : iagnosis rocedure...33 RT WR WW SWT : omponent nspection...35 RR WR WW SWT...35 RR WR WW SWT : escription...35 RR WR WW SWT : omponent unction heck...35 RR WR WW SWT : iagnosis rocedure...35 W Revision: ay 2013 W athfinder

2 RR WR WW SWT : omponent nspection WR WW TR RVR S RVR S : escription RVR S : omponent unction heck RVR S : iagnosis rocedure RVR S : omponent nspection SSR S SSR S : escription SSR S : omponent unction heck SSR S : iagnosis rocedure SSR S : omponent nspection RR RR : escription RR : omponent unction heck RR : iagnosis rocedure RR : omponent nspection RR R RR R : escription RR R : omponent unction heck RR R : iagnosis rocedure RR R : omponent nspection R RVR S RVR S : escription RVR S : omponent unction heck RVR S : iagnosis rocedure R SWT omponent unction heck iagnosis rocedure omponent nspection WR WW K SWT escription omponent unction heck SYT SS WR WWS T RT WT WR WW SWT iagnosis rocedure RVR S WR WW S T RT iagnosis rocedure RT SSR S WR W- W S T RT W WR WW SWT S - RT W WR WW SWT S - RT : iagnosis rocedure W RT WR WW SWT (S- SR S) S RT W RT WR WW SWT (SSR S) S RT : iagnosis rocedure W T WR WW SWT RT WR WW SWT R RT W T WR WW SWT RT WR WW SWT R RT : iagnosis rocedure RR S WR WW S T RT W WR WW SWT S - RT W WR WW SWT S - RT : iagnosis rocedure W RR WR WW SWT S RT W RR WR WW SWT S RT : iagnosis rocedure W T WR WW SWT RR WR WW SWT R RT W T WR WW SWT RR WR WW SWT R RT : iagnosis rocedure RR R S WR WW S T RT W WR WW SWT S - RT W WR WW SWT S - RT : iagnosis rocedure W RR WR WW SWT R S RT W RR WR WW SWT R S RT : iagnosis rocedure W T WR WW SWT RR WR WW SWT R R RT W T WR WW SWT RR WR WW SWT R R RT : iagnosis rocedure UT RT S T RT UT U RT RY RVR S RVR S : iagnosis rocedure Revision: ay 2013 W athfinder

3 WR WW RT WR UT S T RT R- Y...57 iagnosis rocedure...57 R KY YR SWT S T RT WR WWS...58 iagnosis rocedure...58 KYSS WR WW W S T RT...59 iagnosis rocedure...59 WR WW K SWT S T UT...60 iagnosis rocedure...60 WR WW SWT S T - UT...61 RVR S...61 RVR S : iagnosis rocedure...61 SSR S...61 SSR S : iagnosis rocedure...61 RR...61 RR : iagnosis rocedure...61 RR R...61 RR R : iagnosis rocedure...61 RV STT...62 WR WW R K/ UK SWT...62 Removal and nstallation...62 WR WW R K/U- K SWT R...63 Removal and nstallation...63 RR WR WW SWT...64 Removal and nstallation...64 & R RT UT U/W RUT...65 RUTS...65 recaution for Supplemental Restraint System (SRS) "R " and "ST T R-T- SR"...65 recaution for Work...65 RRT...66 RRT...66 Special Service Tool...66 SYST SRT...67 T RTS...67 Revision: ay 2013 W-3 omponent arts ocation...67 omponent escription...68 SYST...69 System iagram...69 System escription...69 ail-safe...70 SS SYST ()...72 T...72 T : SUT unction ( - T)...72 RT WR...73 RT WR : SUT unction ( - RT WR)...73 U SS RT...74 (Y TR U)...74 ist of U Reference...74 WR WW SWT...75 Reference Value...75 ail Safe...76 RT WR WW SWT...78 Reference Value...78 ail Safe...79 WR R...80 WR WW SYST...80 Wiring iagram - With eft & Right ront uto Up/ own...80 S ST...89 SS RR WRKW...89 Work low...89 T SRV W RV TTRY TV TR...91 escription...91 Work rocedure...91 T SRV W R TR UT...92 escription...92 Work rocedure...92 SYST TZT...93 escription...93 Work rocedure...93 K T- UT...94 escription...94 Work rocedure...94 T/RUT SS...95 WR SUY RU RUT athfinder W

4 : iagnosis rocedure WR WW SWT WR WW SWT : escription WR WW SWT : omponent unction heck WR WW SWT : iagnosis rocedure WR WW SWT : omponent nspection WR WW SWT : Special Repair Requirement RT WR WW SWT RT WR WW SWT : escription RT WR WW SWT : omponent unction heck RT WR WW SWT : iagnosis rocedure RT WR WW SWT : Special Repair Requirement RR WR WW SWT RR WR WW SWT : escription..101 RR WR WW SWT : omponent unction heck RR WR WW SWT : iagnosis rocedure RR WR WW SWT : omponent nspection WR WW TR RVR S RVR S : escription RVR S : omponent unction heck RVR S : iagnosis rocedure RVR S : omponent nspection RVR S : Special Repair Requirement SSR S SSR S : escription SSR S : omponent unction heck..106 SSR S : iagnosis rocedure SSR S : omponent nspection SSR S : Special Repair Requirement..107 RR RR : escription RR : omponent unction heck RR : iagnosis rocedure RR : omponent nspection RR R RR R : escription RR R : omponent unction heck RR R : iagnosis rocedure RR R : omponent nspection R RVR S RVR S : escription RVR S : omponent unction heck RVR S : iagnosis rocedure SSR S SSR S : escription SSR S : omponent unction heck. 113 SSR S : iagnosis rocedure R SWT omponent unction heck iagnosis rocedure omponent nspection WR WW K SWT escription omponent unction heck Special Repair Requirement WR WW SR K WR WW SWT WR WW SWT : escription. 119 WR WW SWT : omponent unction heck WR WW SWT : iagnosis rocedure RT WR WW SWT RT WR WW SWT : escription RT WR WW SWT : omponent unction heck RT WR WW SWT : iagnosis rocedure SYT SS WR WWS T RT WT WR WW SWT iagnosis rocedure RVR S WR WW S T RT iagnosis rocedure RT SSR S WR W- W S T RT iagnosis rocedure RR S WR WW S T RT iagnosis rocedure RR R S WR WW S T RT Revision: ay 2013 W athfinder

5 iagnosis rocedure T- SYST S T RT RY (RVR S) iagnosis rocedure T- SYST S T RT RY (SSR S) iagnosis rocedure UT RT S T RT UT U RTS RY (RVR S) iagnosis rocedure UT RT S T RT UT U RTS RY (SSR S) iagnosis rocedure WR WW RT WR - RT S T RT RRY iagnosis rocedure R KY YR SWT S T RT WR WWS iagnosis rocedure KYSS WR WW W S T RT iagnosis rocedure WR WW K SWT S T UT iagnosis rocedure WR WW SWT S T - UT RVR S RVR S : iagnosis rocedure SSR S SSR S : iagnosis rocedure RR RR : iagnosis rocedure RR R RR R : iagnosis rocedure RV STT WR WW R K/ UK SWT Removal and nstallation WR WW R K/U- K SWT R Removal and nstallation RR WR WW SWT Removal and nstallation W Revision: ay 2013 W athfinder

6 RUTS < RUT > [ RT Y UT W] RUT RUTS recaution for Supplemental Restraint System (SRS) "R " and "ST T R-TSR" : The Supplemental Restraint System such as R and ST T R-TSR, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. nformation necessary to service the system safely is included in the SR and S section of this Service anual. WR: To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized SS/T dealer. mproper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. or removal of Spiral able and ir ag odule, see the SR section. o not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service anual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. RUTS W US WR TS (R R TR) RS WR: When working near the irbag iagnosis Sensor Unit or other irbag System sensors with the gnition or engine running, T use air or electric power tools or strike near the sensor(s) with a hammer. eavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing serious injury. When using air or electric power tools or hammers, always switch the gnition, disconnect the battery and wait at least three minutes before performing any service. recaution for Work : When removing or disassembling each component, be careful not to damage or deform it. f a component may be subject to interference, be sure to protect it with a shop cloth. When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it. rotect the removed parts with a shop cloth and prevent them from being dropped. Replace a deformed or damaged clip. f a part is specified as a non-reusable part, always replace it with a new one. e sure to tighten bolts and nuts securely to the specified torque. fter installation is complete, be sure to check that each part works properly. ollow the steps below to clean components: - Water soluble dirt: ip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area. Then rub with a soft, dry cloth. - ily dirt: ip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area. Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off. Then rub with a soft, dry cloth. - o not use organic solvent such as thinner, benzene, alcohol or gasoline. - or genuine leather seats, use a genuine leather seat cleaner. Revision: ay 2013 W athfinder

7 RRT < RRT > [ RT Y UT W] RRT RRT Special Service Tool The actual shapes of Kent-oore tools may differ from those of special service tools illustrated here. Tool number escription (Kent-oore o.) Tool name (-46534) Trim tool set Removing trim components : W0483ZZ W Revision: ay 2013 W athfinder

8 T RTS < SYST SRT > [ RT Y UT W] SYST SRT T RTS omponent arts ocation : WK2058ZZ 1. (view with the combination meter removed) 2. ront power window motor (R similar) (view with front door finisher removed) 3. Rear power window motor (R similar) (view with rear door finisher removed) Revision: ay 2013 W athfinder

9 T RTS < SYST SRT > [ RT Y UT W] 4. ain power window and door lock/ unlock switch 7. ront door lock assembly (key cylinder switch) omponent escription 5. ower window and door lock/unlock switch R 8. ront door switch (R similar) 6. Rear power window switch (R similar) : omponent ain power window and door lock/unlock switch ower window and door lock/unlock switch R Rear power window switch ower window motor ront door lock assembly (door key cylinder switch) ront door switch /R Supplies power to the window switches. ontrols retained power. irectly controls all power window motors. unction ontrols power window motor of passenger door. ontrols right and left power window motors for the rear doors. ntegrates the R and WW TR. Starts operating with signals from each power window switch. Transmits power window motor rotation as a pulse signal to power window switch. Transmits operation condition of door key cylinder switch to power window main switch. etects door open/close condition and transmits it to the. W Revision: ay 2013 W athfinder

10 SYST < SYST SRT > [ RT Y UT W] SYST System iagram : K3026 System escription : WR WW RT ower window system is activated by the power window switch when the ignition switch is in the position or during the retained power operation after ignition switch turns. ower window main switch can open/close door glass. ront and rear power window switch can open/close the corresponding door glass. ower window lock switch can lock all power windows other than driver seat. ll power windows open when pressing ntelligent Key unlock button for 3 seconds. ower window serial link transmits the signals from power window main switch to each power window switch. WR WW UT-RT UT-W operation can be performed when the front power window motor turns to UT. ncoder continues detecting the movement of power window motor and output the encoder pulse signal to power window switch while power window motor is operating. ower window motor is operable in case encoder is malfunctioning. UT-W function does not operate if encoder is malfunctioning. RT WR RT Retained power operation is an additional power supply function that enables power window system to operate during the 45 seconds even when ignition switch is turned. Retained ower unction ancel onditions ront door S (door switch ) (door switch ). When ignition switch is again. When timer time passes. (45 seconds) Revision: ay 2013 W athfinder

11 SYST < SYST SRT > [ RT Y UT W] WR WW K UT round circuit inside power window main switch shuts off when power window lock switch is. This inhibits power window switch operation except with the power window main switch. R KY YR SWT RT old the door key cylinder to the K or UK direction for 1 second or more to or S all power windows when ignition switch is. n addition, it stops when key position is moved to (UTR) when operating. peration ondition gnition switch. old door key cylinder to K position for 1 second or more to perform S operation of the door glass. old door key cylinder to UK position for 1 second or more to perform operation of the door glass. KYSS WR WW W UT ll power windows open when the unlock button on ntelligent Key is activated and pressed for more than 3 seconds with the ignition switch. The windows keep opening if the unlock button is continuously pressed. The power window opening stops when the following operations are performed. When the unlock button is pressed for more than 15 seconds. When the ignition switch is turned while the power window opening is operated. When the unlock button is released. While retained power operation activate, keyless power window down function cannot be operated. ail-safe : S TR Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and direction of door glass. Switches to fail-safe control when an error beyond the regulation value is detected between the fully closed position and the actual position of the glass. alfunction ulse sensor malfunction oth pulse sensors malfunction ulse direction malfunction lass recognition position malfunction 1 lass recognition position malfunction 2 alfunction of not yet updated closed position of glass alfunction condition When only one side of pulse signal is being detected for more than the specified value. When both pulse signals have not been detected for more than the specified value during glass open/close operation. When the pulse signal that is detected during glass open/close operation detects the opposite condition of power window motor operating direction. When it detects the error between glass fully closed position in power window switch memory and actual fully closed position during glass open/close operation is more than the specified value. When it detects pulse count more that the value of glass full stroke during glass open/close operation. When glass open/close operation is continuously performed without fully closing more that the specified value (approximately 10 strokes). W t changes to condition before initialization and the following functions do not operate when switched to failsafe control: uto-up operation Retained power function erform initial operation to recover when switched to fail-safe mode. owever, it switches back to fail-safe control when malfunction is found in power window switch or in motor. Revision: ay 2013 W athfinder

12 SS SYST () < SYST SRT > [ RT Y UT W] SS SYST () T T : SUT unction ( - T) : UT: fter disconnecting the SUT vehicle interface (V) from the data link connector, the ignition must be cycled (for at least 5 seconds). f this step is not performed, the may not go to sleep mode, potentially causing a discharged battery and no-start condition. T T SUT performs the following functions via communication with. irect iagnostic ode cu dentification Self iagnostic Result ata onitor ctive Test Work support onfiguration iag Support ntr SYST T can perform the following functions. The part number is displayed. The self diagnostic results are displayed. escription The input/output data is displayed in real time. The activates outputs to test components. The settings for functions can be changed. The vehicle specification can be read and saved. The vehicle specification can be written when replacing. The result of transmit/receive diagnosis of communication is displayed. irect iagnostic ode System Sub System cu dentification Self iagnostic Result ata onitor ctive Test Work support onfiguration iag Support ntr oor lock R K Rear window defogger RR R Warning chime UZZR nterior room lamp timer T xterior lamp Wiper and washer WR Turn signal and hazard warning lamps SR ir conditioner R TR ntelligent Key system TT KY ombination switch SW mmobilizer U nterior room lamp battery saver TTRY SVR ack door open TRUK Vehicle security system TT R system RT WR Revision: ay 2013 W athfinder

13 SS SYST () < SYST SRT > [ RT Y UT W] System Sub System cu dentification Self iagnostic Result irect iagnostic ode ata onitor ctive Test Work support onfiguration iag Support ntr Signal buffer system S UR TS R RSSUR TR RT WR RT WR : SUT unction ( - RT WR) : UT: fter disconnecting the SUT vehicle interface (V) from the data link connector, the ignition must be cycled (for at least 5 seconds). f this step is not performed, the may not go to sleep mode, potentially causing a discharged battery and no-start condition. T TR onitor tem [Unit] R SW-R [n/ff] R SW-S [n/ff] ndicates condition of front door switch. ndicates condition of front door switch R. escription W Revision: ay 2013 W athfinder

14 (Y TR U) < U SS RT > [ RT Y UT W] U SS RT (Y TR U) ist of U Reference : U Reference S-30, "Reference Value" S-50, "ail Safe" S-50, "T nspection riority hart" S-52, "T ndex" Revision: ay 2013 W athfinder

15 WR WW SWT < U SS RT > [ RT Y UT W] WR WW SWT Reference Value TR YUT : WK2145ZZ YS VUS WR WW R K/UK SWT o. (Wire color) escription + - Signal name 1 () 2 (Y) nput/ utput ondition Voltage (pprox.) round round 0 16 ront power window motor R W signal utput When front R switch in power window main switch is operated W. attery voltage 4 (S) 12 ncoder pulse signal 2 nput When power window motor operates. W K (Y) 12 ncoder pulse signal 1 nput When power window motor operates. 6 () 7 (V) round round Rear power window motor R W signal Rear power window motor R U signal utput utput When rear R switch in power window main switch is operated W. When rear R switch in power window main switch is operated U. attery voltage attery voltage K () round Rear power window motor W signal utput When rear switch in power window main switch is operated W. attery voltage Revision: ay 2013 W athfinder

16 WR WW SWT < U SS RT > [ RT Y UT W] o. (Wire color) 9 (S) 10 (R) 12 (R) 14 () 16 (R) 17 (Y) 18 (Y) 19 () round Rear power window motor U signal utput round R signal nput When rear switch in power window main switch is operated U. SW Within 45 second after ignition switch is turned to. When driver side or passenger side door is opened during retained power operation. attery voltage attery voltage attery voltage round ncoder ground 0 round ncoder power supply utput 2 19 ront power window motor R U signal ront power window motor U signal utput utput When ignition switch or power window timer operates. When front R switch in power window main switch is operated U. When front switch in power window main switch is operated U attery voltage attery voltage round attery power supply nput attery voltage 17 escription + - Signal name ront power window motor W signal nput/ utput utput ondition When front switch in power window main switch is operated W. Voltage (pprox.) attery voltage Revision: ay 2013 W athfinder

17 WR WW SYST < WR R > [ RT Y UT W] WR R WR WW SYST Wiring iagram - With eft ront nly uto own : W KW2165 Revision: ay 2013 W athfinder

18 WR WW SYST < WR R > [ RT Y UT W] K4757 Revision: ay 2013 W athfinder

19 WR WW SYST < WR R > [ RT Y UT W] W K4758 Revision: ay 2013 W athfinder

20 WR WW SYST < WR R > [ RT Y UT W] K4759 Revision: ay 2013 W athfinder

21 WR WW SYST < WR R > [ RT Y UT W] W K4760 Revision: ay 2013 W athfinder

22 WR WW SYST < WR R > [ RT Y UT W] K4761 Revision: ay 2013 W athfinder

23 WR WW SYST < WR R > [ RT Y UT W] W K4762 Revision: ay 2013 W athfinder

24 WR WW SYST < WR R > [ RT Y UT W] K4763 Revision: ay 2013 W athfinder

25 WR WW SYST < WR R > [ RT Y UT W] W K4764 Revision: ay 2013 W athfinder

26 SS RR WRKW < S ST > [ RT Y UT W] S ST SS RR WRKW Work low VR SQU : T W 1. T RT UT SYT K1982 nterview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred. Revision: ay 2013 W athfinder

27 SS RR WRKW < S ST > [ RT Y UT W] >> T R T SYT heck the malfunction on the vehicle that the customer describes. nspect the relation of the symptoms and the condition when the symptoms occur. >> T TY T UT SYST WT SYT SS Use Symptom diagnosis from the symptom inspection result in step 2 and then identify where to start performing the diagnosis based on possible causes and symptoms. >> T RR T T SS T T SYST erform the diagnosis with omponent diagnosis of the applicable system. >> T RR R R T UT RTS Repair or replace the specified malfunctioning parts. >> T K heck that malfunctions are not reproduced when obtaining the malfunction information from the customer, referring to the symptom inspection result in step 2. re the malfunctions corrected? YS >> nspection nd. >> T 3. W Revision: ay 2013 W athfinder

28 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] T/RUT SS WR SUY RU RUT : iagnosis rocedure : Regarding Wiring iagram information, refer to S-55, "Wiring iagram". 1. K US US K heck that the following fuse and fusible link are not blown. o. Signal name use and fusible link o. 139 usible link battery power (40) 131 battery fuse 1 (10) s the fuse or fusible link blown? YS >> Replace the blown fuse or fusible link after repairing the affected circuit. >> T 2 2. K WR SUY RUT 1. isconnect connector heck voltage between connector 81 terminals 131, 139 and ground. onnector 81 round s the inspection result normal? YS >> T 3 >> Repair or replace harness or connectors. 3. K RU RUT heck continuity between connector 81 terminals 134, 143 and ground Voltage (pprox.) attery voltage onnector s the inspection result normal? YS >> nspection nd. >> Repair or replace harness or connectors. WR WW SWT WR WW SWT : escription round ontinuity Yes : supplies power. t operates each power window motor via corresponding power window switch and makes window move up/ down when main power window and door lock/unlock switch is operated. Revision: ay 2013 W athfinder

29 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] WR WW SWT : omponent unction heck ain ower Window nd oor ock/unlock Switch 1. K WR WW R K/UK SWT UT heck power window motor operation with main power window and door lock/unlock switch. s the inspection result normal? YS >> ain power window and door lock/unlock switch power supply and ground circuit are K. >> Refer to W-29, "WR WW SWT : iagnosis rocedure". WR WW SWT : iagnosis rocedure : : Regarding Wiring iagram information, refer to W-17, "Wiring iagram - With eft ront nly uto own". ain ower Window nd oor ock/unlock Switch ower Supply ircuit heck 1. K WR SUY RUT 1. Turn ignition switch. 2. heck voltage between main power window and door lock/unlock switch connectors 23, 24 and ground. (+) ain power window and door lock/unlock switch ( ) Voltage (pprox.) round attery voltage s the inspection result normal? YS >> T 3. >> T K RSS TUTY 1. Turn ignition switch. 2. isconnect, main power window and door lock/unlock switch, power window and door lock/unlock switch R, rear power window switch and rear power window switch R. 3. heck continuity between connector and main power window and door lock/unlock switch connectors. connector ain power window and door lock/unlock switch connector ontinuity heck continuity between connector 81 and ground. connector 81 s the inspection result normal? YS >> T 4. >> Repair or replace the harness or connectors. 3. K RU RUT 1. Turn ignition switch. 2. isconnect main power window and door lock/unlock switch. Revision: ay W-29 round Yes ontinuity o 2014 athfinder W

30 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] 3. heck continuity between main power window and door lock/unlock switch connector 23 and ground. ain power window and door lock/unlock switch connector ontinuity round 23 1 Yes s the inspection result normal? YS >> heck main power window and door lock/unlock switch output signal (rear power window switch ) T 5. YS >> heck main power window and door lock/unlock switch output signal (rear power window switch R) T 6. YS >> heck main power window and door lock/unlock switch output signal (front power window switch ) T 7. YS >> heck main power window and door lock/unlock switch output signal (front power window switch R) T 8. >> Repair or replace the harness or connectors. 4. K UTUT S 1. onnect. 2. Turn ignition switch. 3. heck voltage between connector 81 and ground. connector 81 (+) s Voltage (pprox.) s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace. Refer to S-80, "Removal and nstallation". 5. K WR WW R K/UK SWT UTUT S (RR W- R WW SWT ) 1. onnect main power window and door lock/unlock switch. 2. Turn ignition switch. 3. heck voltage between main power window and door lock/unlock switch 23 and ground. (+) ain power window and door lock/ unlock switch connector ( ) round s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace main power window and door lock/unlock switch. Refer to W-62, "Removal and nstallation". 6. K WR WW R K/UK SWT UTUT S (RR W- R WW SWT R) 1. onnect main power window and door lock/unlock switch. 2. Turn ignition switch. 3. heck voltage between main power window and door lock/unlock switch 23 and ground. ( ) round Window switch position (rear ) U attery voltage Voltage (pprox.) attery voltage W 0 U 0 W attery voltage Revision: ay 2013 W athfinder

31 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] (+) ain power window and door lock/unlock switch connector 23 s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace main power window and door lock/unlock switch. Refer to W-62, "Removal and nstallation". 7. K WR WW R K/UK SWT UTUT S (RT WR WW SWT ) 1. onnect main power window and door lock/unlock switch. 2. Turn ignition switch. 3. heck voltage between main power window and door lock/unlock switch 24 and ground. (+) ain power window and door lock/ unlock switch connector 24 Window switch position (rear R) s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace main power window and door lock/unlock switch. Refer to W-62, "Removal and nstallation". 8. K WR WW R K/UK SWT UTUT S (RT WR WW SWT R) 1. onnect main power window and door lock/unlock switch. 2. Turn ignition switch. 3. heck voltage between main power window and door lock/unlock switch 23 and ground. (+) ain power window and door lock/unlock switch connector ( ) round ( ) round ( ) round Voltage (pprox.) s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace main power window and door lock/unlock switch. Refer to W-62, "Removal and nstallation". U attery voltage W 0 U 0 W Window switch position (front ) U attery voltage Voltage (pprox.) attery voltage W 0 U 0 W Window switch position (front R) U attery voltage Voltage (pprox.) attery voltage W 0 U 0 W attery voltage W Revision: ay 2013 W athfinder

32 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] WR WW SWT : omponent nspection : K WR WW R K/UK SWT 1. heck main power window and door lock/unlock switch 12. ain power window and door lock/unlock switch condition ontinuity 10 9 Rear 10 7 Rear R ront R 8 9 Rear 6 7 Rear R 2 16 ront R 10 8 Rear 10 6 Rear R 10 2 ront R heck continuity between main power window and door lock/unlock switch 12 (power window lock switch) (ock operation) heck continuity between main power window and door lock/unlock switch 12 (power window lock switch) (Unlock operation). U UTR W ain power window and door lock/unlock switch condition ontinuity Rear 7 Rear R 16 ront R 8 Rear Rear R 2 ront R 16 8 Rear 6 Rear R 2 ront R U UTR W Yes o Revision: ay 2013 W athfinder

33 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] 9 ain power window and door lock/unlock switch condition ontinuity s the inspection result normal? YS >> ain power window and door lock/unlock switch is K. >> Replace main power window and door lock/unlock switch. Refer to W-62, "Removal and nstallation". RT WR WW SWT RT WR WW SWT : escription : supplies power. ront power window motor R will be operated if power window and door lock/unlock switch R is operated. RT WR WW SWT : omponent unction heck ower Window nd oor ock/unlock Switch R 1. K WR WW TR UT heck front power window motor operation with power window and door lock/unlock switch R. s the inspection result normal? YS >> ower window and door lock/unlock switch R power supply and ground circuit are K. >> Refer to W-33, "RT WR WW SWT : iagnosis rocedure". RT WR WW SWT : iagnosis rocedure : : Regarding Wiring iagram information, refer to W-17, "Wiring iagram - With eft ront nly uto own". ower Window nd oor ock/unlock Switch R ower Supply ircuit heck 1. K WR SUY RUT (WR WW R K/UK SWT R) 1. Turn ignition switch. 2. heck voltage between power window and door lock/unlock switch R connector 125 and ground. s the inspection result normal? YS >> T 3. Rear 7 Rear R 16 ront R 8 Rear Rear R 2 ront R 16 8 Rear 6 Rear R 2 ront R U UTR W (+) Voltage ( ) (pprox.) ower window and door lock/unlock switch R connector round attery voltage Yes W Revision: ay 2013 W athfinder

34 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] >> T K RSS TUTY 1. Turn ignition switch. 2. isconnect, power window and door lock/unlock switch R, rear power window switch and rear power window switch R. 3. heck continuity between connector 81 and power window and door lock/unlock switch R connector 125. connector ower window and door lock/unlock switch R connector ontinuity Yes 4. heck continuity between connector 81 and ground. connector ontinuity round o s the inspection result normal? YS >> T 4. >> Repair or replace the harness or connectors. 3. K RSS TUTY (WR WW R K/UK SWT R) 1. Turn ignition switch. 2. isconnect main power window and door lock/unlock switch and power window and door lock/unlock switch R. 3. heck continuity between main power window and door lock/unlock switch connector 23 and power window and door lock/unlock switch R connector 125. ain power window and door lock/unlock switch connector ower window and door lock/ unlock switch R connector ontinuity Yes heck continuity between main power window and door lock/unlock switch connector 23 and ground. ain power window and door lock/unlock switch connector 23 s the inspection result normal? YS >> T 5 >> Repair or replace the harness or connectors. 4. K UTUT S 1. onnect. 2. Turn ignition switch. 3. heck voltage between connector 81 and ground round ontinuity o s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace. Refer to S-80, "Removal and nstallation". 5. K WR WW R K/UK SWT R heck power window and door lock/unlock switch R. Revision: ay 2013 connector (+) s W-34 ( ) Voltage (pprox.) round attery voltage 2014 athfinder

35 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] Refer to W-35, "RT WR WW SWT : omponent nspection". s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace power window and door lock/unlock switch R. Refer to W-63, "Removal and nstallation". RT WR WW SWT : omponent nspection T ST 1. K WR WW R K/UK SWT R heck power window and door lock/unlock switch R 125. ower window switch condition ontinuity : s the inspection result normal? YS >> ower window and door lock/unlock switch R is K. >> Replace power window and door lock/unlock switch R. Refer to W-63, "Removal and nstallation". RR WR WW SWT RR WR WW SWT : escription : supplies power. Rear power window motor will be operated if rear power window switch is operated. Rear power window switch. RR WR WW SWT : omponent unction heck U UTR W Yes : W Rear ower Window Switch 1. K RR WR WW TR UT heck rear power window motor operation with rear power window switch. s the inspection result normal? YS >> Rear power window switch power supply and ground circuit are K. >> Refer to W-35, "RR WR WW SWT : iagnosis rocedure". RR WR WW SWT : iagnosis rocedure : Regarding Wiring iagram information, refer to W-17, "Wiring iagram - With eft ront nly uto own". Rear ower Window Switch ower Supply ircuit heck 1. K WR SUY RUT 1. Turn ignition switch. 2. heck voltage between rear power window switch connector and ground. Revision: ay 2013 W athfinder

36 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] R Rear power window switch connector (+) ondition Voltage (pprox.) s the inspection result normal? YS >> T 2 (Rear power window switch ). YS >> T 3 (Rear power window switch R). >> T K RSS TUTY (RR WR WW SWT ) 1. Turn ignition switch. 2. isconnect main power window and door lock/unlock switch and rear power window switch. 3. heck continuity between main power window and door lock/unlock switch connector and rear power window switch connector. ain power window and door lock/ unlock switch connector Yes heck continuity between main power window and door lock/unlock switch connector 23 and ground. ain power window and door lock/unlock switch connector 23 s the inspection result normal? YS >> T 5. >> Repair or replace the harness or connectors. 3. K RSS TUTY (RR WR WW SWT R) 1. Turn ignition switch. 2. isconnect main power window and door lock/unlock switch and rear power window switch R. 3. heck continuity between main power window and door lock/unlock switch connector and rear power window switch R connector. ain power window and door lock/ unlock switch connector Yes heck continuity between main power window and door lock/unlock switch connector 23 and ground. ( ) 4 round gnition switch attery voltage Rear power window switch connector 8 9 Rear power window switch R connector round ontinuity ontinuity o ontinuity ain power window and door lock/unlock switch connector 23 s the inspection result normal? YS >> T 5. >> Repair or replace the harness or connectors. 4. K RSS TUTY 6 7 round ontinuity o Revision: ay 2013 W athfinder

37 WR SUY RU RUT < T/RUT SS > [ RT Y UT W] 1. isconnect, power window and door lock/unlock switch R, rear power window switch and rear power window switch R. 2. heck continuity between connector and rear power window switch connector. connector heck continuity between connector and ground. s the inspection result normal? YS >> Replace. Refer to S-80, "Removal and nstallation". >> Repair or replace harness or connectors. 5. K RR WR WW SWT heck rear power window switch. Refer to W-37, "RR WR WW SWT : omponent nspection". s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace rear power window switch. Refer to W-64, "Removal and nstallation". RR WR WW SWT : omponent nspection T ST 1. K RR WR WW SWT heck rear power window switch. Rear power window switch connector ontinuity R s the inspection result normal? YS >> Rear power window switch is K. >> Replace rear power window switch. Refer to W-64, "Removal and nstallation" Yes connector ontinuity round o ower window switch condition ontinuity U UTR W Yes : W Revision: ay 2013 W athfinder

38 WR WW TR < T/RUT SS > [ RT Y UT W] WR WW TR RVR S RVR S : escription : oor glass moves U/W by receiving the signal from main power window and door lock/unlock switch. RVR S : omponent unction heck 1. K RT WR WW TR RUT : heck front power window motor operation with the main power window and door lock/unlock switch. s the inspection result normal? YS >> ront power window motor is K. >> Refer to W-38, "RVR S : iagnosis rocedure". RVR S : iagnosis rocedure : Regarding Wiring iagram information, refer to W-17, "Wiring iagram - With eft ront nly uto own". ront ower Window otor ircuit heck 1. K WR WW R K/UK SWT UTUT S 1. Turn ignition switch. 2. isconnect front power window motor. 3. Turn ignition switch. 4. heck voltage between front power window motor connector 9 and ground. (+) ront power window motor connector ( ) round ain power window and door lock/unlock switch condition Voltage (pprox.) s the inspection result normal? YS >> T 3. >> T K RSS TUTY 1. Turn ignition switch. 2. isconnect main power window and door lock/unlock switch. 3. heck continuity between main power window and door lock/unlock switch connector 24 and front power window motor connector 9. ain power window and door lock/unlock switch connector Yes heck continuity between main power window and door lock/unlock switch connector 24 and ground. U attery voltage W 0 U 0 W ront power window motor connector attery voltage ontinuity Revision: ay 2013 W athfinder

39 WR WW TR < T/RUT SS > [ RT Y UT W] ain power window and door lock/unlock switch connector 24 s the inspection result normal? YS >> Replace main power window and door lock/unlock switch. Refer to W-62, "Removal and nstallation". >> Repair or replace harness. 3. K RT WR WW TR heck front power window motor. Refer to W-39, "RVR S : omponent nspection". s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace front power window motor. Refer to W-62, "Removal and nstallation". RVR S : omponent nspection T ST 1.K RT WR WW TR heck motor operation by connecting the battery voltage directly to power window motor 9. s the inspection result normal? YS >> ront power window motor is K. >> Replace front power window motor. Refer to W-14, "Removal and nstallation". SSR S SSR S : escription (+) ( ) : : oor glass moves U/W by receiving the signal from main power window and door lock/unlock switch or power window and door lock/unlock switch R. SSR S : omponent unction heck : K RT WR WW TR R RUT heck front power window motor R operation with main power window and door lock/unlock switch or power window and door lock/unlock switch. s the inspection result normal? YS >> ront power window motor R is K. >> Refer to W-39, "SSR S : iagnosis rocedure". SSR S : iagnosis rocedure round otor condition 1 2 U 2 1 W ontinuity o : W Regarding Wiring iagram information, refer to W-17, "Wiring iagram - With eft ront nly uto own". ront ower Window otor R ircuit heck 1. K WR WW R K/UK SWT R UTUT S 1. Turn ignition switch. Revision: ay 2013 W athfinder

40 WR WW TR < T/RUT SS > [ RT Y UT W] 2. isconnect front power window motor R. 3. Turn ignition switch. 4. heck voltage between front power window motor R connector 104 and ground. (+) ront power window motor R connector 104 s the inspection result normal? YS >> T 3. >> T K RSS TUTY 1. Turn ignition switch. 2. isconnect power window and door lock/unlock switch R. 3. heck continuity between power window and door lock/unlock switch R connector 125 and front power window motor R connector 104. ower window and door lock/unlock switch R connector Yes heck continuity between power window and door lock/unlock switch connector 125 and ground round 7 o s the inspection result normal? YS >> Replace power window and door lock/unlock switch R. Refer to W-63, "Removal and nstallation". >> Repair or replace the harness or connectors. 3. K RT WR WW TR R heck front power window motor R. Refer to W-40, "SSR S : omponent nspection". s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace front power window motor R. Refer to W-14, "Removal and nstallation". SSR S : omponent nspection T ST 1 2 ower window and door lock/unlock switch R connector ront power window motor R condition Voltage (V) (pprox.) : T ST 1. K RT WR WW TR R heck motor operation by connecting the battery voltage directly to front power window motor R 104. ( ) round ront power window motor R connector U attery voltage W 0 U 0 W attery voltage ontinuity ontinuity Revision: ay 2013 W athfinder

41 WR WW TR < T/RUT SS > [ RT Y UT W] s the inspection result normal? YS >> ower window motor is K. >> Replace front power window motor R. Refer to W-14, "Removal and nstallation". RR RR : escription (+) ( ) : oor glass moves U/W by receiving the signal from main power window and door lock/unlock switch or rear power window switch. RR : omponent unction heck : K RR WR WW TR RUT heck rear power window motor operation with main power window and door lock/unlock switch or rear power window switch. s the inspection result normal? YS >> Rear power window motor is K. >> Refer to W-41, "RR : iagnosis rocedure" RR : iagnosis rocedure otor condition 1 2 U 2 1 W : Regarding Wiring iagram information, refer to W-17, "Wiring iagram - With eft ront nly uto own". Rear ower Window otor ircuit heck 1. K RR WR WW SWT UTUT S 1. Turn ignition switch. 2. isconnect rear power window motor. 3. Turn ignition switch. 4. heck voltage between rear power window motor connector 204 and ground. (+) Rear power window motor connector Window condition Voltage (pprox.) s the inspection result normal? YS >> T 3. >> T K RSS TUTY 1. Turn ignition switch. 2. isconnect rear power window switch. 3. heck continuity between rear power window switch connector 208 and rear power window motor connector 204. ( ) round U attery voltage W 0 U 0 W attery voltage W Revision: ay 2013 W athfinder

42 WR WW TR < T/RUT SS > [ RT Y UT W] Rear power window switch connector 208 Rear power window motor connector heck continuity between rear power window switch connector 208 and ground. ontinuity Yes Rear power window switch connector s the inspection result normal? YS >> heck rear power window switch. Refer to W-42, "RR : omponent nspection". >> Repair or replace the harness or connectors. 3. K RR WR WW TR heck rear power window motor. Refer to W-42, "RR : omponent nspection". s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace rear power window motor. Refer to W-19, "Removal and nstallation". RR : omponent nspection : T ST 1. K RR WR WW TR heck motor operation by connecting the battery voltage directly to rear power window motor W s the inspection result normal? YS >> Rear power window motor is K. >> Replace rear power window motor. Refer to W-19, "Removal and nstallation". RR R 208 RR R : escription (+) ( ) : oor glass moves U/W by receiving the signal from main power window and door lock/unlock switch or rear power window switch R. RR R : omponent unction heck : K WR WW TR RUT heck rear power window motor R operation with operating power window main switch or rear power window switch R. s the inspection result normal? YS >> ower window motor is K. >> Refer to W-42, "RR R : iagnosis rocedure". RR R : iagnosis rocedure 6 5 round otor condition 2 1 U ontinuity o : Regarding Wiring iagram information, refer to W-17, "Wiring iagram - With eft ront nly uto own". Revision: ay 2013 W athfinder

43 WR WW TR < T/RUT SS > [ RT Y UT W] Rear ower Window otor R ircuit heck 1. K RR WR WW SWT R UTUT S 1. Turn ignition switch. 2. isconnect rear power window motor R. 3. Turn ignition switch. 4. heck voltage between rear power window motor R connector 304 and ground. (+) Rear power window motor R connector 304 s the inspection result normal? YS >> T 3. >> T K RSS TUTY 1. Turn ignition switch. 2. isconnect rear power window switch R. 3. heck continuity between rear power window switch R connector 308 and rear power window motor R connector 304. Rear power window switch R connector heck continuity between rear power window switch R connector 308 and ground. Rear power window switch R connector 308 s the inspection result normal? YS >> heck rear power window switch R. Refer to W-43, "RR R : omponent nspection". >> Repair or replace harness or connectors. 3. K RR WR WW TR R heck rear power window motor R. Refer to W-43, "RR R : omponent nspection". s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> Replace rear power window motor R. Refer to W-19, "Removal and nstallation". RR R : omponent nspection 2 1 ( ) round Rear power window motor R connector 5 6 Rear power window switch R condition U Voltage (pprox.) attery voltage W 0 U 0 W round attery voltage ontinuity Yes ontinuity o : W T ST 1. K RR WR WW TR R heck motor operation by connecting the battery voltage directly to rear power window motor R 304. Revision: ay 2013 W athfinder

44 WR WW TR < T/RUT SS > [ RT Y UT W] (+) ( ) otor condition 1 2 W 2 1 U s the inspection result normal? YS >> ower window motor is K. >> Replace rear power window motor R. Refer to W-19, "Removal and nstallation". Revision: ay 2013 W athfinder

45 R < T/RUT SS > [ RT Y UT W] R RVR S RVR S : escription : etects condition of the front power window motor operation and transmits to main power window and door lock/unlock switch as pulse signal. RVR S : omponent unction heck : K R RT heck front door glass perform UT W operation normally with main power window and door lock/ unlock switch. s the inspection result normal? YS >> ncoder operation is K. >> Refer to W-45, "RVR S : iagnosis rocedure". RVR S : iagnosis rocedure : Regarding Wiring iagram information, refer to W-17, "Wiring iagram - With eft ront nly uto own". ncoder ircuit heck 1. K R RT 1. onnect front power window motor. 2. Turn ignition switch. 3. heck signal between main power window and door lock/unlock switch connector 23 and ground with oscilloscope. s Signal name (+) ain power window and door lock/unlock switch connector ( ) Signal (Reference value) W ncoder signal ncoder signal 2 4 round Refer to following signal s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T K RT WR WW TR WR SUY 1. Turn ignition switch. 2. heck voltage between front power window motor connector 9 and ground. K5210 Revision: ay 2013 W athfinder

46 R < T/RUT SS > [ RT Y UT W] (+) ront power window motor connector s the inspection result normal? YS >> T 4. >> T K RSS TUTY 1 1. Turn ignition switch. 2. isconnect main power window and door lock/unlock switch and front power window motor. 3. heck continuity between main power window and door lock/unlock switch connector 23 and front power window motor connector 9. ain power window and door lock/ unlock switch connector Yes 4. heck continuity between main power window and door lock/unlock switch connector 23 and ground. s the inspection result normal? YS >> Replace main power window and door lock/unlock switch. Refer to W-62, "Removal and nstallation". >> Repair or replace harness or connectors. 4. K RU RUT 1. Turn ignition switch. 2. isconnect front power window motor. 3. heck continuity between front power window motor connector 9 and ground. Voltage (pprox.) 9 4 round 10 ront power window motor connector ront power window motor connector ontinuity round 9 6 Yes s the inspection result normal? YS >> T 6. >> T K RSS TUTY 2 1. isconnect main power window and door lock/unlock switch. 2. heck continuity between main power window and door lock/unlock switch connector 12 and front power window motor connector Yes s the inspection result normal? YS >> heck main power window and door lock/unlock switch. Refer to W-32, "WR WW SWT : omponent nspection". >> Repair or replace the harness or connectors. 6. K RSS TUTY 3 1. isconnect main power window and door lock/unlock switch. 2. heck continuity between main power window 23 and door lock/unlock switch connector and front power window motor connector 9. ( ) ontinuity ain power window and door lock/unlock switch connector ontinuity round o ain power window and door lock/unlock switch connector ront power window motor connector ontinuity Revision: ay 2013 W athfinder

47 R < T/RUT SS > [ RT Y UT W] ain power window and door lock/unlock switch connector heck continuity between main power window and door lock/unlock switch connector 23 and ground. ain power window and door lock/unlock switch connector 23 ront power window motor connector s the inspection result normal? YS >> Replace front power window motor. Refer to W-14, "Removal and nstallation". >> Repair or replace harness or connectors. 5 4 round ontinuity Yes ontinuity o W Revision: ay 2013 W athfinder

48 R SWT < T/RUT SS > [ RT Y UT W] R SWT omponent unction heck 1.K UT 1. Select R K of using SUT. 2. Select R SW-R, R SW-S, R SW-R, R SW-RR, in T TR mode. 3. heck that the function operates normally according to the following conditions. onitor item ondition Status R SW-R R SW-S R SW-R R SW-RR s the inspection result normal? YS >> oor switch is K. >> Refer to W-48, "iagnosis rocedure". iagnosis rocedure river side door assenger side door Rear door Rear door R pen losed pen losed pen losed pen losed n ff n ff n ff n ff : : Regarding Wiring iagram information, refer to K-74, "Wiring iagram". 1.K R SWT UT S 1. Turn ignition switch. 2. isconnect malfunctioning door switch connector. 3. heck signal between malfunctioning door switch harness connector and ground using oscilloscope. (+) oor switch onnector river side 8 assenger side 108 Rear 18 ( ) 3 round Signal (Reference value) Rear R 116 s the inspection result normal? YS >> T 3. >> T 2. 2.K R SWT RUT V 1. isconnect connector. 2. heck continuity between door switch harness connector and harness connector. K4960 Revision: ay 2013 W athfinder

49 R SWT < T/RUT SS > [ RT Y UT W] oor switch onnector onnector river side 8 96 assenger side Rear Rear R heck continuity between door switch harness connector and ground. ontinuity Yes river side assenger side Rear Rear R onnector s the inspection result normal? YS >> Replace. Refer to S-80, "Removal and nstallation". >> Repair or replace harness. 3.K R SWT Refer to W-49, "omponent nspection". s the inspection result normal? YS >> T 4. >> Replace malfunctioning door switch. Refer to K-313, "Removal and nstallation". 4.K TRTTT T Refer to -49, "ntermittent ncident". >> nspection nd. omponent nspection oor switch round ontinuity 3 o : W 1.K R SWT 1. Turn ignition switch. 2. isconnect malfunctioning door switch connector. 3. heck continuity between door switch terminals. 3 oor switch round contact is part of the switch. oor switch ondition ressed Released s the inspection result normal? YS >> nspection nd. >> Replace malfunction door switch. Refer to K-313, "Removal and nstallation". ontinuity o Yes Revision: ay 2013 W athfinder

50 WR WW K SWT < T/RUT SS > [ RT Y UT W] WR WW K SWT escription : round circuit of main power window and door lock/unlock switch shuts off if power window lock switch of main power window and door lock/unlock switch is operated. This inhibits all operation, except for the main switch. omponent unction heck : K WR WW K S xchange for a normal main power window and door lock/unlock switch, and check operation. s the inspection result normal? YS >> Replace main power window and door lock/unlock switch. Refer to W-62, "Removal and nstallation". >> heck condition of harness and connector. Revision: ay 2013 W athfinder

51 WR WWS T RT WT WR WW SWT < SYT SS > [ RT Y UT W] SYT SS WR WWS T RT WT WR WW SWT iagnosis rocedure 1.K WR SUY RU RUT heck power supply and ground circuit. S-80, "Removal and nstallation". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.K WR WW SWT WR SUY RU RUT heck power window switch power supply and ground circuit. Refer to W-29, "WR WW SWT : iagnosis rocedure". s the inspection result normal? YS >> T 3. >> Repair or replace the malfunctioning parts. 3.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. : W Revision: ay 2013 W athfinder

52 RVR S WR WW S T RT < SYT SS > [ RT Y UT W] RVR S WR WW S T RT iagnosis rocedure 1.K RVR S WR WW TR heck driver side power window motor. Refer to W-38, "RVR S : omponent unction heck". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. : Revision: ay 2013 W athfinder

53 RT SSR S WR WW S T RT < SYT SS > [ RT Y UT W] RT SSR S WR WW S T RT W WR WW SWT S RT W WR WW SWT S RT : iagnosis rocedure 1.K WR WW R K/UK SWT R heck power window and door lock/unlock switch R circuit. Refer to W-33, "RT WR WW SWT : omponent unction heck". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". W-53 : >> T 1. W RT WR WW SWT (SSR S) S RT W RT WR WW SWT (SSR S) S RT : iagnosis rocedure : R WR WW R K/UK SWT R Replace power window and door lock/unlock switch R. Refer to W-62, "Removal and nstallation". >> nspection nd. W T WR WW SWT RT WR WW SWT R RT W T WR WW SWT RT WR WW SWT R RT : iagnosis rocedure : K RT WR WW SWT (SSR S) WR SUY RU R- UT heck power window and door lock/unlock switch R power supply and ground circuit. Refer to W-33, "RT WR WW SWT : iagnosis rocedure". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.K RT WR WW TR R RUT heck front power window motor R circuit. Refer to W-33, "RT WR WW SWT : omponent unction heck". s the inspection result normal? YS >> T 3. >> Repair or replace the malfunctioning parts. 3.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. Revision: ay athfinder W

54 RR S WR WW S T RT < SYT SS > [ RT Y UT W] RR S WR WW S T RT W WR WW SWT S RT W WR WW SWT S RT : iagnosis rocedure 1.K RR WR WW SWT RUT heck rear power window switch circuit. Refer to W-35, "RR WR WW SWT : omponent unction heck". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. W RR WR WW SWT S RT : W RR WR WW SWT S RT : iagnosis rocedure 1.R RR WR WW SWT Replace rear power window switch. Refer to W-62, "Removal and nstallation". : >> nspection nd. W T WR WW SWT RR WR WW SWT R RT W T WR WW SWT RR WR WW SWT R RT : iagnosis rocedure : K RR WR WW SWT WR SUY RU RUT heck rear power window switch power supply and ground circuit. Refer to W-35, "RR WR WW SWT : iagnosis rocedure". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.K RR WR WW TR heck rear power window motor. Refer to W-41, "RR : omponent unction heck". s the inspection result normal? YS >> T 3. >> Repair or replace the malfunctioning parts. 3.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. Revision: ay 2013 W athfinder

55 RR R S WR WW S T RT < SYT SS > [ RT Y UT W] RR R S WR WW S T RT W WR WW SWT S RT W WR WW SWT S RT : iagnosis rocedure 1.K RR WR WW SWT R RUT heck rear power window switch R circuit. Refer to W-35, "RR WR WW SWT : omponent unction heck". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. W RR WR WW SWT R S RT : W RR WR WW SWT R S RT : iagnosis rocedure 1.R RR WR WW SWT R Replace rear power window switch R. Refer to W-62, "Removal and nstallation". : >> nspection nd. W T WR WW SWT RR WR WW SWT R R RT W T WR WW SWT RR WR WW SWT R R RT : iagnosis rocedure : K RR WR WW SWT WR SUY RU RUT heck rear power window switch power supply and ground circuit. Refer to W-35, "RR WR WW SWT : iagnosis rocedure". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.K RR WR WW TR R heck rear power window motor R. Refer to W-42, "RR R : omponent unction heck". s the inspection result normal? YS >> T 3. >> Repair or replace the malfunctioning parts. 3.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. W Revision: ay 2013 W athfinder

56 UT RT S T RT UT U RT R- Y < SYT SS > [ RT Y UT W] UT RT S T RT UT U RT R- Y RVR S RVR S : iagnosis rocedure 1.K R (RVR S) RUT heck encoder (driver side) circuit. Refer to W-45, "RVR S : omponent unction heck". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. : Revision: ay 2013 W athfinder

57 WR WW RT WR UT S T RT R- Y < SYT SS > [ RT Y UT W] WR WW RT WR UT S T RT RY iagnosis rocedure 1.K R SWT heck door switch. Refer to K-170, "omponent unction heck". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. : W Revision: ay 2013 W athfinder

58 R KY YR SWT S T RT WR WWS < SYT SS > [ RT Y UT W] R KY YR SWT S T RT WR W- WS iagnosis rocedure 1.K RT R K SSY (R KY YR SWT) heck front door lock assembly (door key cylinder switch). Refer to K-191, "omponent unction heck". s the inspection result normal? YS >> T 2. >> Repair or replace the malfunctioning parts. 2.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> nspection nd. : Revision: ay 2013 W athfinder

59 KYSS WR WW W S T RT < SYT SS > [ RT Y UT W] KYSS WR WW W S T RT iagnosis rocedure 1.K RT KYSS TRY UT heck remote keyless entry function. s the inspection result normal? YS >> T 2. >> Refer to K-238, "iagnosis rocedure". 2.K WR WW RT heck power window operation. n the inspection result normal? YS >> T 3. >> Refer to W-29, "WR WW SWT : iagnosis rocedure". 3.R T RT onfirm the operation again. s the inspection result normal? YS >> heck intermittent incident. Refer to -49, "ntermittent ncident". >> T 1. : W Revision: ay 2013 W athfinder

60 WR WW K SWT S T UT < SYT SS > [ RT Y UT W] WR WW K SWT S T UT iagnosis rocedure 1.R WR WW SWT Replace power window main switch. Refer to W-62, "Removal and nstallation". >> nspection nd. : Revision: ay 2013 W athfinder

61 WR WW SWT S T UT < SYT SS > [ RT Y UT W] WR WW SWT S T UT RVR S RVR S : iagnosis rocedure 1.R WR WW SWT Replace power window main switch. Refer to W-62, "Removal and nstallation". : >> nspection nd. SSR S SSR S : iagnosis rocedure 1.R WR WW R K/UK SWT R Replace power window and door lock/unlock switch R. Refer to W-62, "Removal and nstallation". : >> nspection nd. RR RR : iagnosis rocedure 1.R RR WR WW SWT Replace rear power window switch. Refer to W-62, "Removal and nstallation". : >> nspection nd. RR R RR R : iagnosis rocedure 1.R RR WR WW SWT R Replace rear power window switch R. Refer to W-62, "Removal and nstallation". : W >> nspection nd. Revision: ay 2013 W athfinder

62 WR WW R K/UK SWT < RV STT > [ RT Y UT W] RV STT WR WW R K/UK SWT Removal and nstallation : RV 1. Remove the main power window and door lock/unlock switch from the front door finisher using a suitable tool. 2. isconnect the harness connectors () from the main power window and door lock/unlock switch (1) and harness connector () from the mirror control switch (2). K2855ZZ 3. Release the pawls, then separate the main power window and door lock/unlock switch (1) from the switch finisher (2). : awl K2856ZZ STT nstallation is in the reverse order of removal. T: When the main power window and door lock/unlock switch is removed or replaced, it is necessary to perform the initialization procedure. Refer to W-26, "Work low". Revision: ay 2013 W athfinder

63 WR WW R K/UK SWT R < RV STT > [ RT Y UT W] WR WW R K/UK SWT R Removal and nstallation RV : Remove the power window and door lock/unlock switch (R) from the front door finisher using a suitable tool. 2. isconnect the harness connector () from the power window and door lock/unlock switch (R) (1). K2857ZZ 3. Release four pawls, then separate power window and door lock/ unlock switch (R) (1) from switch finisher (2). : awl STT nstallation is in the reverse order of removal. K2858ZZ W Revision: ay 2013 W athfinder

64 RR WR WW SWT < RV STT > [ RT Y UT W] RR WR WW SWT Removal and nstallation : RV 1. Remove the rear door cup holder mat. 2. Remove the rear power window switch finisher screw () and the rear power window switch finisher (1) from the rear door finisher using a suitable tool. K3018ZZ 3. isconnect the harness connector () from the rear power window switch (1). K2865ZZ 4. Release the two pawls, then separate the rear power window switch (1) from the switch finisher (2). : awl K2866ZZ STT nstallation is in the reverse order of removal. Revision: ay 2013 W athfinder

65 RUTS < RUT > [ & R RT UT U/W] RUT RUTS recaution for Supplemental Restraint System (SRS) "R " and "ST T R-TSR" : The Supplemental Restraint System such as R and ST T R-TSR, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. nformation necessary to service the system safely is included in the SR and S section of this Service anual. WR: To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized SS/T dealer. mproper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. or removal of Spiral able and ir ag odule, see the SR section. o not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service anual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. RUTS W US WR TS (R R TR) RS WR: When working near the irbag iagnosis Sensor Unit or other irbag System sensors with the gnition or engine running, T use air or electric power tools or strike near the sensor(s) with a hammer. eavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing serious injury. When using air or electric power tools or hammers, always switch the gnition, disconnect the battery and wait at least three minutes before performing any service. recaution for Work : When removing or disassembling each component, be careful not to damage or deform it. f a component may be subject to interference, be sure to protect it with a shop cloth. When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it. rotect the removed parts with a shop cloth and prevent them from being dropped. Replace a deformed or damaged clip. f a part is specified as a non-reusable part, always replace it with a new one. e sure to tighten bolts and nuts securely to the specified torque. fter installation is complete, be sure to check that each part works properly. ollow the steps below to clean components: - Water soluble dirt: ip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area. Then rub with a soft, dry cloth. -ily dirt: ip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty area. Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off. Then rub with a soft, dry cloth. - o not use organic solvent such as thinner, benzene, alcohol or gasoline. - or genuine leather seats, use a genuine leather seat cleaner. W Revision: ay 2013 W athfinder

66 RRT < RRT > [ & R RT UT U/W] RRT RRT Special Service Tool : The actual shapes of Kent-oore tools may differ from those of special service tools illustrated here. Tool number escription (Kent-oore o.) Tool name (-46534) Trim tool set Removing trim components W0483ZZ Revision: ay 2013 W athfinder

67 T RTS < SYST SRT > [ & R RT UT U/W] SYST SRT T RTS omponent arts ocation : W WK2058ZZ 1. (view with the combination meter removed) 2. ront power window motor (R similar) (view with front door finisher removed) 3. Rear power window motor (R similar) (view with rear door finisher removed) Revision: ay 2013 W athfinder

68 T RTS < SYST SRT > [ & R RT UT U/W] 4. ain power window and door lock/ unlock switch 7. ront door lock assembly (key cylinder switch) omponent escription 5. ower window and door lock/unlock switch R 8. ront door switch (R similar) 6. Rear power window switch (R similar) : omponent ain power window and door lock/unlock switch ower window and door lock/unlock switch R Rear power window switch ower window motor ront door lock assembly (door key cylinder switch) ront door switch /R Supplies power to the window switches. ontrols retained power. irectly controls all power window motors. unction ontrols power window motor of passenger door. ontrols anti-pinch operation of power window. ontrols right and left power window motors for the rear doors. ntegrates the U and WW TR. Starts operating with signals from each power window switch. Transmits power window motor rotation as a pulse signal to power window switch. ontrols anti-pinch operation for all windows. Transmits operation condition of door key cylinder switch to power window main switch. etects door open/close condition and transmits it to the. Revision: ay 2013 W athfinder

69 SYST < SYST SRT > [ & R RT UT U/W] SYST System iagram : System escription WK2060 : WR WW RT ower window system is activated by the power window switch when the ignition switch is in the position or during the retained power operation after ignition switch turns. ower window main switch can open/close door glass. ront and rear power window switch can open/close the corresponding door glass. ower window lock switch can lock all power windows other than driver seat. ll power windows open when pressing ntelligent Key unlock button for 3 seconds. f door glass receives resistance that is more than the specified value and the power window is in the UT- U operation, power window will move in the reverse direction (nti-inch unction). WR WW UT-RT UT-U/W operation can be performed when each power window motor turns to UT. ower window switch reads the changes of the U signal and stops UT operation when door glass is at fully opened/closed position. ower window motor is operable in case of U malfunctioning. UT function does not operate if the U is malfunctioning. WR WW SR K ower window main switch, front power window switch (passenger side) and transmit and receive the signal by power window serial link. The signal mentioned below is transmitted from to power window main switch, front power window switch (passenger side). Keyless power window down signal. oor switch signal. W Revision: ay 2013 W athfinder

70 SYST < SYST SRT > [ & R RT UT U/W] The signal mentioned below is transmitted from power window main switch to front power window switch (passenger side). ront passenger side door window operation signal. Retained power operation signal. RT WR RT Retained power operation is an additional power supply function that enables power window system to operate during the 45 seconds even when ignition switch is turned. Retained ower unction ancel onditions ront door S (door switch ) (door switch ). When ignition switch is again. When timer time passes. (45 seconds) WR WW K UT round circuit inside power window main switch shuts off when power window lock switch is. This inhibits power window switch operation except with the power window main switch. T- RT inch foreign material in the door glass during uto-up operation, and it is the anti-pinch that lowers the door glass 150 mm (5.9 in) or 2 seconds when detected. U continues detecting the movement of power window motor and transmits to the power window switch as the U signal while power window motor is operating. Resistance is applied to the power window motor rotation that changes the frequency of U signal if foreign material is trapped in the door glass. ower window switch controls to lower the door glass for 150 mm (5.9 in) or 2 seconds after it detects U pulse signal frequency change. peration ondition When all door glass UT-U operation is performed (anti-pinch function does not operate just before the door glass closes and is fully closed) T: epending on environment and driving conditions, if a similar impact or load is applied to the door glass, it may lower. R KY YR SWT RT old the door key cylinder to the K or UK direction for 1 second or more to or S all power windows when ignition switch is. n addition, it stops when key position is moved to (UTR) when operating. peration ondition gnition switch. old door key cylinder to K position for 1 second or more to perform S operation of the door glass. old door key cylinder to UK position for 1 second or more to perform operation of the door glass. KYSS WR WW W UT ll power windows open when the unlock button on ntelligent Key is activated and pressed for more than 3 seconds with the ignition switch. The windows keep opening if the unlock button is continuously pressed. The power window opening stops when the following operations are performed. When the unlock button is pressed for more than 15 seconds. When the ignition switch is turned while the power window opening is operated. When the unlock button is released. While retained power operation activate, keyless power window down function cannot be operated. ail-safe : S TR Window system switches to fail-safe control when a malfunction is detected in the U during U and W operation. Switches to fail-safe control when an error beyond the regulation value is detected between the fully closed position and the actual position of the glass. Revision: ay 2013 W athfinder

71 SYST < SYST SRT > [ & R RT UT U/W] alfunction ulse sensor malfunction oth pulse sensors malfunction ulse direction malfunction lass recognition position malfunction 1 lass recognition position malfunction 2 alfunction of not yet updated closed position of glass alfunction condition When only one side of pulse signal is being detected for more than the specified value. When both pulse signals have not been detected for more than the specified value during glass open/close operation. When the pulse signal that is detected during glass open/close operation detects the opposite condition of power window motor operating direction. When it detects the error between glass fully closed position in power window switch memory and actual fully closed position during glass open/close operation is more than the specified value. When it detects pulse count more that the value of glass full stroke during glass open/close operation. When glass open/close operation is continuously performed without fully closing more that the specified value (approximately 10 strokes). t changes to condition before initialization and the following functions do not operate when switched to failsafe control: uto-up operation nti-pinch function Retained power function erform initial operation to recover when switched to fail-safe mode. owever, it switches back to fail-safe control when malfunction is found in power window switch or in motor. W Revision: ay 2013 W athfinder

72 SS SYST () < SYST SRT > [ & R RT UT U/W] SS SYST () T T : SUT unction ( - T) : UT: fter disconnecting the SUT vehicle interface (V) from the data link connector, the ignition must be cycled (for at least 5 seconds). f this step is not performed, the may not go to sleep mode, potentially causing a discharged battery and no-start condition. T T SUT performs the following functions via communication with. irect iagnostic ode cu dentification Self iagnostic Result ata onitor ctive Test Work support onfiguration iag Support ntr SYST T can perform the following functions. The part number is displayed. The self diagnostic results are displayed. escription The input/output data is displayed in real time. The activates outputs to test components. The settings for functions can be changed. The vehicle specification can be read and saved. The vehicle specification can be written when replacing. The result of transmit/receive diagnosis of communication is displayed. irect iagnostic ode System Sub System cu dentification Self iagnostic Result ata onitor ctive Test Work support onfiguration iag Support ntr oor lock R K Rear window defogger RR R Warning chime UZZR nterior room lamp timer T xterior lamp Wiper and washer WR Turn signal and hazard warning lamps SR ir conditioner R TR ntelligent Key system TT KY ombination switch SW mmobilizer U nterior room lamp battery saver TTRY SVR ack door open TRUK Vehicle security system TT R system RT WR Revision: ay 2013 W athfinder

73 SS SYST () < SYST SRT > [ & R RT UT U/W] System Sub System cu dentification Self iagnostic Result irect iagnostic ode ata onitor ctive Test Work support onfiguration iag Support ntr Signal buffer system S UR TS R RSSUR TR RT WR RT WR : SUT unction ( - RT WR) : UT: fter disconnecting the SUT vehicle interface (V) from the data link connector, the ignition must be cycled (for at least 5 seconds). f this step is not performed, the may not go to sleep mode, potentially causing a discharged battery and no-start condition. T TR onitor tem [Unit] R SW-R [n/ff] R SW-S [n/ff] ndicates condition of front door switch. ndicates condition of front door switch R. escription W Revision: ay 2013 W athfinder

74 (Y TR U) < U SS RT > [ & R RT UT U/W] U SS RT (Y TR U) ist of U Reference : U Reference S-30, "Reference Value" S-50, "ail Safe" S-50, "T nspection riority hart" S-52, "T ndex" Revision: ay 2013 W athfinder

75 WR WW SWT < U SS RT > [ & R RT UT U/W] WR WW SWT Reference Value TR YUT : WK2145ZZ YS VUS WR WW R K/UK SWT o. escription + - Signal name 1 () nput/ utput ondition Voltage (pprox.) round round 0 4 (S) 12 ncoder pulse signal 2 nput When power window motor operates. K0070 W 5 (Y) 12 ncoder pulse signal 1 nput When power window motor operates. K () 7 (V) 8 () 9 (S) round round round round Rear power window motor R W signal Rear power window motor R U signal Rear power window motor W signal Rear power window motor U signal utput utput utput utput When rear R switch in power window main switch is operated W. When rear R switch in power window main switch is operated U. When rear switch in power window main switch is operated W. When rear switch in power window main switch is operated U. attery voltage attery voltage attery voltage attery voltage Revision: ay 2013 W athfinder

76 WR WW SWT < U SS RT > [ & R RT UT U/W] o. 10 (R) escription + - Signal name nput/ utput round R signal nput SW ondition Within 45 second after ignition switch is turned to. When front or R door is opened during retained power operation. Voltage (pprox.) attery voltage attery voltage 0 11 () round ower window serial link nput/ utput SW or power window timer operating (R) 14 () 17 (Y) 18 (Y) 19 () ail Safe round ncoder ground 0 round ncoder power supply utput ront door power window motor U signal utput When ignition switch or power window timer operates. When front switch in power window main switch is operated U. 10 attery voltage attery power supply nput attery voltage ront door power window motor W signal utput When front switch in power window main switch is operated W. attery voltage : S TR Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between the fully closed position and the actual position of the glass. rror ulse sensor malfunction oth pulse sensors malfunction ulse direction malfunction lass recognition position malfunction 1 lass recognition position malfunction 2 alfunction of not yet updated closed position of glass rror condition When only one side of pulse signal is being detected for more than the specified value. When both pulse signals have not been detected for more than the specified value during glass open/ close operation. When the pulse signal that is detected during glass open/close operation detects the opposite condition of power window motor operating direction. When it detects the error between glass fully closed position in power window switch memory and actual fully closed position during glass open/close operation is more than the specified value. When it detects pulse count more than the value of glass full stroke during glass open/close operation. When glass open/close operation is continuously performed without fully closing more than the specified value (approximately 10 strokes). t changes to condition before initialization and the following functions do not operate when switched to failsafe control. uto-up operation Revision: ay 2013 W athfinder

77 WR WW SWT < U SS RT > [ & R RT UT U/W] nti-pinch function Retained power function erform initial operation to recover when switched to fail-safe mode. owever, it switches back to fail-safe control when malfunction is found in power window switch or in motor. W Revision: ay 2013 W athfinder

78 RT WR WW SWT < U SS RT > [ & R RT UT U/W] RT WR WW SWT Reference Value TR YUT : K1980ZZ YS VUS WR WW R K/UK SWT R o. escription + - Signal name nput/ utput ondition Voltage (pprox.) 3 (Y) round ower window serial link nput/ utput SW or power window timer operating () 5 () 7 () 8 (R) round ncoder ground 0 round ncoder power supply utput When ignition switch or power window timer operates round round 0 round attery power supply nput attery voltage 10 9 (V) 4 ncoder pulse signal 1 nput When power window motor operates. K (W) 4 ncoder pulse signal 2 nput When power window motor operates. K0070 Revision: ay 2013 W athfinder