WIPER & WASHER SECTION WW CONTENTS DRIVER CONTROLS WW-1 BASIC INSPECTION... 3 SYSTEM DESCRIPTION... 6 ECU DIAGNOSIS INFORMATION...

Transcription

1 RVR TRLS ST WR & WSR TTS S ST... 3 SS RR WRLW... 3 Work low...3 SYST SRT... 6 RT WR WSR SYST... 6 System iagram...6 System escription...6 omponent arts Location...9 omponent escription...10 SS SYST ()...11 T...11 T : SULT- unction ( - T)...11 WR...11 WR : SULT - unction ( - WR)...12 SS SYST ( /R)...13 iagnosis escription...13 SULT - unction ( /R)...15 T/RUT SS...17 WR WSR US...17 escription...17 iagnosis rocedure...17 RT WR TR L RUT...18 omponent unction heck...18 iagnosis rocedure...18 RT WR TR RUT...20 omponent unction heck...20 iagnosis rocedure...20 RT WR UT ST SL R- UT...22 omponent unction heck...22 iagnosis rocedure...22 RT WR TR RU RUT...24 iagnosis rocedure...24 WSR SWT...25 escription...25 omponent nspection...25 WSR TR RUT...26 iagnosis rocedure...26 U SS RT...28 (Y TRL UL)...28 Reference Value...28 Terminal Layout...33 hysical Values...33 ail Safe...49 T nspection riority hart...50 T ndex...51 /R (TLLT WR STR- UT UL R)...54 Reference Value...54 ail Safe...60 T ndex...62 WR R...63 RT WR WSR SYST...63 Wiring iagram...63 SYT SS...68 RT WR WSR SYST SYTS...68 Symptom Table...68 RT WR S T RT...70 escription...70 iagnosis rocedure

2 RL RT T escription RUT RUTS recaution for Supplemental Restraint System (SRS) "R " and "ST LT R-T- SR" recaution for rocedure without owl Top over RVL STLLT RT WR xploded View RT WR L RLL RT WR L RLL : Removal and nstallation RT WR L RT WR L : Removal and nstallation RT WR RS RT WR RS : Removal and nstallation RT WR RV SSLY RT WR RV SSLY : Removal and nstallation RT WSR WSR TU WSR TU : Layout RT WSR ZZL RT WSR ZZL : Removal and nstallation RT WSR ZZL : djustment WSR T WSR T : Removal and nstallation RT WSR U RT WSR U : Removal and nstallation WSR LVL SWT Removal and nstallation RT WR WSR SWT Removal and nstallation SRV T STS (SS) SRV T STS (SS) Specifications

3 < S ST > SS RR WRLW S ST SS RR WRLW Work low VRLL SQU : TL LW

4 < S ST > 1. T RT R SYT SS RR WRLW et the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). >> T 2 2. T 1. heck T. 2. erform the following procedure if T is displayed. - Record T and freeze frame data (rint them out with SULT-.) - rase T. - Study the relationship between the cause detected by T and the symptom described by the customer. 3. heck related service bulletins for information. s any symptom described and any T detected? Symptom is described, T is displayed>> T 3 Symptom is described, T is not displayed>> T 4 Symptom is not described, T is displayed>> T 5 3. R T SYT onfirm the symptom described by the customer. onnect SULT- to the vehicle in T TR mode and check real time diagnosis results. Verify relation between the symptom and the condition when the symptom is detected. >> T 5 4. R T SYT onfirm the symptom described by the customer. onnect SULT- to the vehicle in T TR mode and check real time diagnosis results. Verify relation between the symptom and the condition when the symptom is detected. >> T 6 5. RR T RT RUR erform T onfirmation rocedure for the displayed T, and then check that T is detected again. t this time, always connect SULT- to the vehicle, and check diagnostic results in real time. f two or more Ts are detected, refer to S-64, "T nspection riority hart" and determine trouble diagnosis order. T: reeze frame data is useful if the T is not detected. erform omponent unction heck if T onfirmation rocedure is not included in Service anual. This simplified check procedure is an effective alternative though T cannot be detected during this check. f the result of omponent unction heck is, it is the same as the detection of T by T onfirmation rocedure. s T detected? YS >> T 8 >> Refer to -39, "ntermittent ncident". 6. RR S ST erform -3, "Work low". nspection nd>> T 7 7. TT LUT SYST Y SYT TL etect malfunctioning system according to -70, "iagnosis rocedure" based on the confirmed symptom in step 4, and determine the trouble diagnosis order based on possible causes and symptom. >> T 8-4

5 SS RR WRLW < S ST > 8. TT LUT RT Y ST RUR nspect according to iagnostic rocedure of the system. T: The iagnostic rocedure described is based on open circuit inspection. short circuit inspection is also required for the circuit check in the iagnostic rocedure. s malfunctioning part detected? YS >> T 9 >> heck voltage of related terminals using SULT-. 9. RR R RL T LUT RT 1. Repair or replace the malfunctioning part. 2. Reconnect parts or connectors disconnected during iagnostic rocedure again after repair and replacement. 3. heck T. f T is displayed, erase it. >> T L When T was detected in step 2, perform T onfirmation rocedure or omponent unction heck again, and then check that the malfunction has been repaired securely. When symptom was described from the customer, refer to confirmed symptom in step 3 or 4, and check that the symptom is not detected. oes the symptom reappear? YS (T is detected)>> T 8 YS (Symptom remains)>> T 6 >> nspection nd. -5

6 RT WR WSR SYST < SYST SRT > SYST SRT RT WR WSR SYST System iagram : L2794 System escription : UTL The front wiper is controlled by each function of and /R. ontrol by ombination switch reading function ront wiper control function ontrol by /R ront wiper control function Relay control function RT WR S RT detects the combination switch condition by the combination switch reading function. transmits the front wiper request signal to /R with communication depending on each operating condition of the front wiper. /R turns / the integrated front wiper relay and the front wiper high relay according to the front wiper request signal. /R provides the power supply to operate the front wiper /L operation. RT WR L RT transmits the front wiper request signal (L) to /R with communication according to the front wiper L operating condition. ront wiper L operating condition - gnition switch - ront wiper switch L or front wiper switch ST (while pressing) /R turns the integrated front wiper relay according to the front wiper request signal (L). RT WR RT transmits the front wiper request signal () to /R with communication according to the front wiper operating condition. ront wiper operating condition - gnition switch - ront wiper switch /R turns the integrated front wiper relay and the front wiper high relay according to the front wiper request signal (). RT WR T RT -6

7 < SYST SRT > RT WR WSR SYST transmits the front wiper request signal (T) to /R with communication depending on the front wiper T operating condition and intermittent operation delay interval according to the wiper intermittent dial position. ront wiper T operating condition - gnition switch - ront wiper switch T /R turns the integrated front wiper relay so that the front wiper is operated only once according to the front wiper request signal (T). detects stop position/except stop position of the front wiper motor according to the front wiper auto stop signal received from /R with communication. transmits the front wiper request signal (T) again after the intermittent operation delay interval. T: ront wiper intermittent operation can be set to the operation with vehicle speed by SULT-. Refer to S-23, "WR : SULT - unction ( - WR)". ront wiper intermittent operation with vehicle speed calculates the intermittent operation delay interval from the following - Vehicle speed signal (received from the combination meter with communication) - Wiper intermittent dial position Wiper intermittent dial position *: When without vehicle speed setting ntermittent operation interval Vehicle stopped or less than 5 km/h (3.1 ) ntermittent operation delay nterval (s) 5 km/h (3.1) or more or less than 35km/h (21.7 ) Vehicle speed 35 km/h (21.7 ) or more or less than 65km/h (40.4 )* L km/h (40.4) or more 1 Short Long RT WR UT ST RT stops transmitting the front wiper request signal when the front wiper switch is turned. /R detects the front wiper auto stop signal from the front wiper motor and detects the front wiper motor position (stop position/except stop position). -7

8 RT WR WSR SYST < SYST SRT > When the front wiper request signal is stopped, /R turns the front wiper relay until the front wiper motor returns to the stop position. L0095 T: stops the transmitting of the front wiper request signal when the ignition switch is. /R turns the front wiper relay when the ignition switch is. RT WR RT L WT WSR transmits the front wiper request signal (L) to /R with communication according to the washer linked operating condition of the front wiper. transmits the front wiper request signal (L) so that the front wiper operates approximately 2 times when the front washer switch is detected. Washer linked operating condition of front wiper - gnition switch - ront washer switch (0.4 second or more) /R turns the integrated front wiper relay according to the front wiper request signal (L). The front washer motor is grounded through the combination switch when the front washer switch is. RT WR L S RT When the front wiper auto stop circuit is malfunctioning, /R performs the fail-safe function. Refer to S-25, "ail Safe". -8

9 < SYST SRT > omponent arts Location RT WR WSR SYST : LL0910ZZ 1. ront washer motor 226 (view with front bumper cover removed) 2. ombination switch (wiper and washer switch) ombination meter ront wiper motor /R 17, 18, , 17, 18, 19 (view with instrument panel removed) -9

10 RT WR WSR SYST < SYST SRT > omponent escription : /R art ombination switch (Wiper and washer switch) ombination meter escription udges the switch status by the combination switch reading function. Requests (with communication) the front wiper relay and the front wiper high relay to /R. ontrols the integrated relay according to the request (with communication) from. erforms the auto stop control of the front wiper. Refer to -6, "System escription". Transmits the vehicle speed signal to with communication. -10

11 < SYST SRT > SS SYST () T SS SYST () T : SULT- unction ( - T) LT T SULT- 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 LT can perform the following functions. The part number is displayed. isplays the diagnosis results judged by. The input/output signals are displayed. escription The signals used to activate each device are forcibly supplied from. hanges the setting for each system function. nables to read and save the vehicle specification. nables to write the vehicle specification when replacing. onitors the reception status of communication viewed from. : System Sub System cu dentification Self iagnostic Result irect iagnostic ode ata onitor ctive Test Work support onfiguration iag Support ntr oor lock R L Rear window defogger RR R Warning chime UZZR nterior room lamp timer T L xterior lamp L Wiper and washer WR Turn signal and hazard warning lamps LSR ntelligent ey system TLLT Y ombination switch SW mmobilizer U nterior room lamp battery saver TTRY SVR Trunk open TRU Vehicle security system TT L R system RT WR Signal buffer system SL UR TS R RSSUR TR WR -11

12 < SYST SRT > SS SYST () WR : SULT - unction ( - WR) : T TR onitor tem [Unit] US SW [n/ff] V S 1 [km/h] R WR [n/ff] R WR LW [n/ff] R WSR SW [n/ff] R WR T [n/ff] R WR ST [n/ff] T VLU [1 7] TV TST Test tem R WR WR SURT escription ndicates condition of push button ignition switch ndicates vehicle speed signal received from S on communication line ndicates condition of wiper operation of combination switch ndicates front wiper auto stop signal received from /R on communication line ndicates condition of intermittent wiper operation of combination switch escription This test is able to check front wiper operation [T/Lo/i/ff]. Support tem Setting escription n ront wiper intermittent time linked with vehicle speed and wiper dial position WR S STT ff* ront wiper intermittent time linked with wiper dial position * : nitial setting -12

13 < SYST SRT > SS SYST ( /R) iagnosis escription SS SYST ( /R) : UT TV TST escription n auto active test mode, the /R sends a drive signal to the following systems to check their operation. il pressure warning lamp ront wiper (L, ) arking lamps License plate lamps Tail lamps ront fog lamps (if equipped) eadlamps (L, ) / compressor (magnet clutch) ooling fans peration rocedure 1. lose the hood and lift the wiper arms from the windshield. (revent windshield damage due to wiper operation) T: When auto active test is performed with hood opened, sprinkle water on windshield beforehand. 2. Turn ignition switch. 3. Turn the ignition switch, and within 20 seconds, press the front door switch L 10 times. Then turn the ignition switch. UT: lose front door R. 4. Turn the ignition switch within 10 seconds. fter that the horn sounds once and the auto active test starts. 5. The oil pressure warning lamp starts blinking when the auto active test starts. 6. fter a series of the following operations is repeated 3 times, auto active test is completed. T: When auto active test mode has to be cancelled halfway through test, turn ignition switch. UT: f auto active test mode cannot be actuated, check door switch system. Refer to L-64, "omponent unction heck". o not start the engine. nspection in uto ctive Test ode When auto active test mode is actuated, the following 6 steps are repeated 3 times. peration sequence nspection Location peration 1 il pressure warning lamp links continuously during operation of auto active test 2 ront wiper L for 5 seconds for 5 seconds 3 arking lamps License plate lamps Tail lamps ront fog lamps (if equipped) 10 seconds 4 eadlamps L 5 times 5 / compressor (magnet clutch) 5 times 6 * ooling fans for 5 seconds for 5 seconds *: s duty ratio of 50% for 5 seconds duty ratio of 100% for 5 seconds on the cooling fan control module. -13

14 < SYST SRT > oncept of auto active test SS SYST ( /R) L0032 /R starts the auto active test with the door switch signals transmitted by via communication. Therefore, the communication line between /R and is considered normal if the auto active test starts successfully. The auto active test facilitates troubleshooting if any systems controlled by /R cannot be operated. iagnosis chart in auto active test mode Symptom nspection contents ossible cause YS signal input circuit ny of the following components do not operate arking lamps License plate lamps Tail lamps ront fog lamps (if equipped) eadlamp (, L) ront wiper erform auto active test. oes the applicable system operate? Lamp or motor Lamp or motor ground circuit arness or connector between /R and applicable system /R / compressor does not operate erform auto active test. oes the magnet clutch operate? YS ombination meter signal input circuit communication signal between combination meter and communication signal between and / R agnet clutch arness or connector between /R and magnet clutch /R -14

15 < SYST SRT > SS SYST ( /R) il pressure warning lamp does not operate ooling fan does not operate SULT - unction ( /R) LT T SULT- performs the following functions via communication with /R. irect iagnostic ode cu dentification Self iagnostic Result ata onitor ctive Test iag Support ntr U TT The /R part number is displayed. SL ST RSULT Refer to S-27, "T ndex". T TR Symptom nspection contents ossible cause erform auto active test. oes the oil pressure warning lamp blink? erform auto active test. oes the cooling fan operate? The /R part number is displayed. escription The /R self diagnostic results are displayed. YS YS The /R input/output data is displayed in real time. The /R activates outputs to test components. arness or connector between /R and oil pressure switch il pressure switch /R The result of transmit/receive diagnosis of communication is diplayed. communication signal between /R and communication signal between and combination meter ombination meter signal input circuit communication signal between and / R ooling fan arness or connector between cooling fan and cooling fan relays ooling fan relays arness or connector between /R and cooling fan relays /R : onitor tem [Unit] ain Signals TR RQ [1/2/3/4] RQ [n/ff] TL&LR RQ [n/ff] L L RQ [n/ff] escription ndicates cooling fan speed signal received from on communication line ndicates / compressor request signal received from on communication line ndicates position light request signal received from on communication line ndicates low beam request signal received from on communication line -15

16 < SYST SRT > SS SYST ( /R) L RQ [n/ff] R RQ [n/ff] R W RQ [Stop/1LW/Low/i] TV TST SURT TR Refer to L-12, " iagnostic Support onitor". ndicates high beam request signal received from on communication line ndicates front fog light request signal received from on communication line ndicates front wiper request signal received from on communication line W UT ST [ST /T ] ndicates condition of front wiper auto stop signal W RT [ff/l] ndicates condition of front wiper fail-safe operation RLY1 -RQ [n/ff] RLY [n/ff] ndicates condition of ignition relay US SW [n/ff] TR/ SW [n/ff] ST RLY T [n/ff] T RLY -RQ [n/ff] ST/ RLY [ff/ ST /] TT SW [n/ff] TRL RQ [ff] L SW [pen/lose] TT R RQ [n/ff] R R [n/ff] R RT WR onitor tem [Unit] Test item ain Signals escription ndicates ignition switch signal received from on communication line ndicates condition of push-button ignition switch ndicates condition of VT shift position ndicates starter relay status signal received from on communication line ndicates starter control relay signal received from on communication line ndicates condition of starter relay and starter control relay ndicates condition of VT shift selector (park position switch) ndicates daytime light request signal received from on communication line ndicates condition of oil pressure switch ndicates theft warning horn request signal received from on communication line ndicates horn reminder signal received from on communication line This test is able to check horn operation [n]. escription This test is able to check wiper motor operation [i/lo/ff]. TR This test is able to check cooling fan operation [4/3/2/1]. XTRL LS This test is able to check external lamp operation [og/i/lo/tail/ff]. -16

17 < T/RUT SS > T/RUT SS WR WSR US escription WR WSR US : use list Unit Location use o. apacity ront wiper motor /R ront washer motor /R iagnosis rocedure 1. USS heck that the following fuses are not blown. : Unit Location use o. apacity ront wiper motor /R ront washer motor /R s the fuse blown? YS >> Replace the blown fuse after repairing the affected circuit. >> The fuse is normal. -17

18 RT WR TR L RUT < T/RUT SS > RT WR TR L RUT omponent unction heck : RT WR L RT /R UT TV TST 1. Start /R auto active test. Refer to S-11, "iagnosis escription". 2. heck that the front wiper operates at the L operation. SULT- TV TST 1. Select "RT WR" of /R active test item. 2. While operating the test item, check front wiper L operation and. L : ront wiper L operation : Stop the front wiper. oes the front wiper operate? YS >> ront wiper motor L circuit is normal. >> Refer to -18, "iagnosis rocedure". iagnosis rocedure : Regarding Wiring iagram information, refer to -63, "Wiring iagram". 1. RT WR TR (L) UTUT VLT SULT- TV TST 1. Turn the ignition switch. 2. isconnect front wiper motor. 3. Turn the ignition switch. 4. Select "RT WR" of /R active test item. 5. While operating the test item, check voltage between /R harness connector and ground. Terminals Test item (+) (-) Voltage (V) (pprox.) /R RT WR onnector Terminal L 18 4 s the measurement normal? YS >> T 2 >> Replace /R. Refer to S-35, "Removal and nstallation". 2. RT WR TR (L) RUT LL0922ZZ -18

19 < T/RUT SS > RT WR TR L RUT 1. Turn the ignition switch. 2. isconnect /R. 3. heck continuity between /R harness connector () and front wiper motor harness connector (). /R ront wiper motor onnector Terminal onnector Terminal ontinuity 18 () 4 25 () 1 Yes oes continuity exist? YS >> Replace front wiper motor. Refer to -79, "RT WR RV SSLY : Removal and nstallation". >> Repair or replace harness. LL0816ZZ -19

20 RT WR TR RUT < T/RUT SS > RT WR TR RUT omponent unction heck : RT WR RT /R UT TV TST 1. Start /R auto active test. Refer to S-11, "iagnosis escription". 2. heck that the front wiper operates at the operation. SULT- TV TST 1. Select "RT WR" of /R active test item. 2. While operating the test item, check front wiper operation and. : ront wiper operation : Stop the front wiper. oes the front wiper operate? YS >> The front wiper motor circuit is normal. >> Refer to -20, "iagnosis rocedure". iagnosis rocedure : Regarding Wiring iagram information, refer to -63, "Wiring iagram". 1. RT WR TR () UTUT VLT SULT- TV TST 1. Turn the ignition switch. 2. isconnect front wiper motor. 3. Turn the ignition switch. 4. Select "RT WR" of /R active test item. 5. While operating the test item, check voltage between /R harness connector and ground. Terminals Test item (+) (-) Voltage (V) /R (pprox.) RT WR onnector Terminal 18 5 s the measurement normal? YS >> T 2 >> Replace /R. Refer to S-35, "Removal and nstallation". 2. RT WR TR () RUT LL0209ZZ -20

21 < T/RUT SS > RT WR TR RUT 1. Turn the ignition switch. 2. isconnect /R. 3. heck continuity between /R harness connector () and front wiper motor harness connector (). /R ront wiper motor onnector Terminal onnector Terminal ontinuity 18 () 5 25 () 4 Yes oes continuity exist? YS >> Replace front wiper motor. Refer to -79, "RT WR RV SSLY : Removal and nstallation". >> Repair or replace harness. LL0817ZZ -21

22 RT WR UT ST SL RUT < T/RUT SS > RT WR UT ST SL RUT omponent unction heck : RT WR (UT ST) RT SULT- T TR 1. Select "W UT ST" of /R T TR item. 2. perate the front wiper. 3. With the front wiper operation, check the monitor status. onitor item ondition onitor status W UT ST ront wiper motor Stop position ST xcept stop position T s the status of item normal? YS >> uto stop signal circuit is normal. >> Refer to -22, "iagnosis rocedure". iagnosis rocedure : Regarding Wiring iagram information, refer to -63, "Wiring iagram". 1. /R UTUT VLT 1. Turn the ignition switch. 2. isconnect front wiper motor. 3. Turn the ignition switch. 4. heck voltage between front wiper motor harness connector and ground. Terminals (+) (-) ront wiper motor onnector Terminal s the measurement normal? YS Voltage (V) (pprox.) 25 5 >> Replace front wiper motor. Refer to -79, "RT WR RV SSLY : Removal and nstallation". >> T 2 2. RT WR TR (UT ST) RUT TUTY 1. Turn the ignition switch. 2. isconnect /R connector heck continuity between /R harness connector and front wiper motor harness connector. /R ront wiper motor ontinuity onnector Terminal onnector Terminal Yes 4. heck continuity between /R harness connector and ground. /R ontinuity onnector Terminal o -22

23 RT WR UT ST SL RUT < T/RUT SS > s the inspection result normal? YS >> Replace /R. Refer to S-35, "Removal and nstallation". >> Repair or replace harness. -23

24 RT WR TR RU RUT < T/RUT SS > RT WR TR RU RUT iagnosis rocedure : Regarding Wiring iagram information, refer to -63, "Wiring iagram". 1. RT WR TR () RUT 1. Turn the ignition switch. 2. isconnect front wiper motor. 3. heck continuity between front wiper motor harness connector and ground. ront wiper motor ontinuity onnector Terminal 25 2 Yes oes continuity exist? YS >> ront wiper motor ground circuit is normal. >> Repair or replace harness. LL0819ZZ -24

25 < T/RUT SS > WSR SWT escription WSR SWT : Washer switch is integrated with combination switch (wiper and washer switch). ombination switch (wiper and washer switch) supplies ground and fuse # 38 from the /R supplies power for the front washer motor to operate. omponent nspection : Regarding Wiring iagram information, refer to -63, "Wiring iagram". 1. WSR SWT 1. Turn the ignition switch. 2. isconnect combination switch (wiper and washer switch). 3. heck continuity between the combination switch (wiper and washer switch) terminals. : Terminal 1 : Terminal 6 LL0546 ombination switch (wiper and washer switch) ondition ontinuity Terminal 1 6 Washer switch Yes Washer switch o s the measurement normal? YS >> Washer switch is normal. >> Replace combination switch (wiper and washer switch). Refer to -84, "Removal and nstallation". -25

26 < T/RUT SS > WSR TR RUT iagnosis rocedure WSR TR RUT : Regarding Wiring iagram information, refer to -63, "Wiring iagram". 1. RT WSR TR US 1. Turn the ignition switch. 2. heck that the following fuse is not blown. Unit Location use o. apacity ront washer motor /R s the fuse blown? YS >> Replace the fuse after repairing the affected circuit. >> T 2 2. RT WSR TR WR SULY 1. Turn ignition switch. 2. isconnect front washer motor. 3. Turn ignition switch. 4. heck voltage between front washer motor harness connector and ground. Terminals (+) (-) ront washer motor onnector Terminal Voltage (pprox.) s the measurement value normal? YS >> T 3. >> T RT WSR TR RUT TUTY 1. Turn the ignition switch. 2. isconnect combination switch (wiper and washer switch). 3. heck continuity between combination switch (wiper and washer switch) harness connector and front washer motor. ombination switch (wiper and washer switch) ront washer motor onnector Terminal onnector Terminal ontinuity Yes 4. heck continuity between combination switch (wiper and washer switch) harness connector and ground. ombination switch (wiper and washer switch) onnector Terminal ontinuity 28 1 o s the measurement normal? YS >> T 4 >> Repair or replace harness. -26

27 WSR TR RUT < T/RUT SS > 4. WR WSR SWT RU RUT heck continuity between combination switch (wiper and washer switch) harness connector and ground. ombination switch (wiper and washer switch) onnector Terminal ontinuity 28 6 Yes oes continuity exist? YS >> T 6 >> Repair or replace harness. 5. RT WSR TR RUT 1. Turn the ignition switch. 2. isconnect /R. 3. heck continuity between /R harness connector and front washer motor. /R ront washer motor onnector Terminal onnector Terminal ontinuity Yes oes continuity exist? YS >> Replace /R. Refer to S-35, "Removal and nstallation". >> Repair or replace harness. 6. WR WSR SWT heck wiper and washer switch. Refer to -25, "omponent nspection". s the inspection result normal? YS >> Replace front washer motor. Refer to -82, "RT WSR U : Removal and nstallation". >> Replace wiper and washer switch. Refer to -84, "Removal and nstallation". -27

28 (Y TRL UL) < U SS RT > U SS RT (Y TRL UL) Reference Value : T: The Signal Tech Tool (-50190) can be used to perform the following functions. Refer to the Signal Tech User uide for additional information. ctivate and display TS transmitter s isplay tire pressure reported by the TS transmitter Read TS Ts Register TS transmitter s heck ntelligent ey relative signal strength onfirm vehicle ntelligent ey antenna signal strength VLUS T SS TL onitor tem ondition Value/Status R WR ther than front wiper switch ront wiper switch R WR LW ther than front wiper switch L ront wiper switch L R WSR SW ront washer switch ront washer switch R WR T ther than front wiper switch T ront wiper switch T R WR ST ront wiper is not in ST position ront wiper is in ST position T VLU Wiper intermittent dial is in a dial position 1-7 Wiper intermittent dial position TUR SL R TUR SL L TL L SW SW L SW 1 L SW 2 SS SW UT LT SW R SW R SW-R ther than turn signal switch R Turn signal switch R ther than turn signal switch L Turn signal switch L ther than lighting switch 1ST and 2 Lighting switch 1ST or 2 ther than lighting switch Lighting switch ther than lighting switch 2 Lighting switch 2 ther than lighting switch 2 Lighting switch 2 ther than lighting switch SS Lighting switch SS ther than lighting switch UT Lighting switch UT ront fog lamp switch ront fog lamp switch river door closed river door opened -28

29 < U SS RT > (Y TRL UL) R SW-S R SW-RR R SW-RL L L SW L UL SW Y YL L-SW Y YL U-SW ZR SW assenger door closed assenger door opened Rear door R closed Rear door R opened Rear door L closed Rear door L opened ther than power door lock switch L ower door lock switch L ther than power door lock switch UL ower door lock switch UL ther than driver door key cylinder L position river door key cylinder L position ther than driver door key cylinder UL position river door key cylinder UL position When hazard switch is not pressed When hazard switch is pressed RR SW When rear window defogger switch is pressed TR L SW TR/ SW TR/T TR R-L R-UL R-TR/ R- onitor tem ondition Value/Status R-/W R- TL SSR RQ SW -R RQ SW -S RQ SW -RL Trunk lid opener cancel switch Trunk lid opener cancel switch Trunk lid opener switch While the trunk lid opener switch is turned Trunk lid closed Trunk lid opened When L button of ntelligent ey is not pressed When L button of ntelligent ey is pressed When UL button of ntelligent ey is not pressed When UL button of ntelligent ey is pressed When TRU button of ntelligent ey is not pressed When TRU button of ntelligent ey is pressed When button of ntelligent ey is not pressed When button of ntelligent ey is pressed When UL button of ntelligent ey is not pressed and held When UL button of ntelligent ey is pressed and held When L/UL button of ntelligent ey is not pressed and held simultaneously When L/UL button of ntelligent ey is pressed and held simultaneously When outside of the vehicle is bright When outside of the vehicle is dark When front door request switch is not pressed (driver side) When front door request switch is pressed (driver side) When front door request switch is not pressed (passenger side) When front door request switch is pressed (passenger side) When rear door request switch is not pressed (driver side) When rear door request switch is pressed (driver side) lose to 5 V lose to -29

30 (Y TRL UL) < U SS RT > onitor tem ondition Value/Status RQ SW -RR When rear door request switch is not pressed (passenger side) When rear door request switch is pressed (passenger side) RQ SW -/TR When trunk request switch is not pressed When trunk request switch is pressed US SW When engine switch (push switch) is not pressed When engine switch (push switch) is pressed RLY 2 -/ gnition switch or gnition switch RLY -/ gnition switch gnition switch or R SW 1 When the brake pedal is not depressed When the brake pedal is depressed T/L SW When selector lever is in position When selector lever is in any position other than ST / SW When selector lever is in any position other than or When selector lever is in or position UL S -R river door UL status river door L status US SW - When engine switch (push switch) is not pressed When engine switch (push switch) is pressed RLY1 -/ gnition switch or gnition switch T SW - When selector lever is in position When selector lever is in any position other than ST - When selector lever is in any position other than or When selector lever is in or position ST -T When selector lever is in any position other than When selector lever is in position ST -T When selector lever is in any position other than When selector lever is in position ngine stopped ST STT While the engine stalls STLL t engine cranking R ngine running RU V S 1 While driving quivalent to speedometer reading V S 2 While driving quivalent to speedometer reading river door L status L R STT-R Wait with selective UL operation (5 seconds) RY river door UL status UL assenger door L status L R STT-S Wait with selective UL operation (5 seconds) RY assenger door UL status UL L gnition switch or RST gnition switch ST -30

31 < U SS RT > (Y TRL UL) RT STRT Y SW -SLT When the engine start is prohibited When the engine start is permitted When ntelligent ey is not inserted into key slot When ntelligent ey is inserted into key slot RST R U1 uring the operation of ntelligent ey peration frequency of ntelligent ey R LL R 4 R 3 R 2 R 1 T 4 T 3 T 2 T 1 onitor tem ondition Value/Status R RSS L R RSS R R RSS RR R RSS RL RST L1 RST R1 RST RR1 RST RL1 The key that the key slot receives does not accord with any key registered to. The key that the key slot receives accords with any key registered to. The key that the key slot receives does not accord with the fourth key registered to. The key that the key slot receives accords with the fourth key registered to. The key that the key slot receives does not accord with the third key registered to. The key that the key slot receives accords with the third key registered to. The key that the key slot receives does not accord with the second key registered to. The key that the key slot receives accords with the second key registered to. The key that the key slot receives does not accord with the first key registered to. The key that the key slot receives accords with the first key registered to. The of fourth key is not registered to The of fourth key is registered to The of third key is not registered to The of third key is registered to The of second key is not registered to The of second key is registered to The of first key is not registered to The of first key is registered to gnition switch (only when the signal from the transmitter is received) gnition switch (only when the signal from the transmitter is received) gnition switch (only when the signal from the transmitter is received) gnition switch (only when the signal from the transmitter is received) When of front L tire transmitter is registered When of front L tire transmitter is not registered When of front R tire transmitter is registered When of front R tire transmitter is not registered When of rear R tire transmitter is registered When of rear R tire transmitter is not registered When of rear L tire transmitter is registered When of rear L tire transmitter is not registered ST YT YT YT YT YT YT YT YT YT ir pressure of front L tire ir pressure of front R tire ir pressure of rear R tire ir pressure of rear L tire YT YT YT YT -31

32 (Y TRL UL) < U SS RT > WR L UZZR onitor tem ondition Value/Status Tire pressure indicator Tire pressure indicator Tire pressure warning alarm is not sounding Tire pressure warning alarm is sounding -32

33 < U SS RT > Terminal Layout (Y TRL UL) : hysical Values L0127ZZ :

34 (Y TRL UL) < U SS RT > Terminal o. (Wire color) (+) (-) 1 (W/) 2 (R/Y) 3 (L/W) 4 (/W) 5 () 7 (R/W) 8 (V) 9 (L) 10 () 11 (Y/R) 13 () 14 (R/ W) escription Signal name nput/ ondition attery power supply nput gnition switch attery power supply output gnition power supply output nterior room lamp power supply ront door R U- L gnition switch gnition switch fter passing the interior room lamp battery saver operation time ny other time after passing the interior room lamp battery saver operation time ront door R Step lamp Step lamp ll doors L ll doors ront door L U- L Rear door R and rear door L U- L ront door L Rear door R and rear door L UL (actuator is activated) ther than UL (actuator is not activated) L (actuator is activated) ther than L (actuator is not activated) UL (actuator is activated) ther than UL (actuator is not activated) UL (actuator is activated) ther than UL (actuator is not activated) attery power supply nput gnition switch gnition switch ngine switch (push switch) illumination ground nput Tail lamp Value (pprox.) T: When the illumination brightening/dimming level is in the neutral position S (Y/L) indicator lamp gnition switch or -34

35 < U SS RT > (Y TRL UL) Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) Turn signal switch 17 (/) Turn signal (R) gnition switch Turn signal switch R 6.5 V 0926 Turn signal switch 18 (/Y) Turn signal (L) gnition switch Turn signal switch L 6.5 V (Y) Room lamp timer control nterior room lamp 21 (/) ptical sensor signal nput gnition switch When outside of the vehicle is bright When outside of the vehicle is dark lose to 5V lose to 24 (R/W) Stop lamp switch 1 nput 26 (/L) Stop lamp switch 2 nput Stop lamp switch (brake pedal is released) (brake pedal is depressed) 27 () ront door lock assembly L (unlock sensor) nput ront door L L status 11.8V 0011 UL status 29 (Y) ey slot switch nput When ntelligent ey is inserted into key slot When ntelligent ey is not inserted into key slot 31 () Rear window defogger feedback signal nput Rear window defogger switch -35

36 (Y TRL UL) < U SS RT > Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) 32 (R/) ront door R switch nput ront door R switch (when front door R closes) 11.8 V 0011 (when front door R opens) 37 () Trunk lid opener cancel switch nput Trunk lid opener cancel switch L 1.1V (R/ W) Rear window defogger signal nput Rear window defogger switch 5V 40 (Y/) ower window serial link nput/ gnition switch 41 (W) 42 (R) 45 () 46 (V/W) ngine switch (push switch) illumination L indicator lamp Receiver & sensor ground Receiver & sensor power supply output gnition switch or ngine switch (push switch) illumination L indicator lamp 5.5V nput gnition switch gnition switch or V

37 < U SS RT > (Y TRL UL) Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) Standby state 47 1 (/) Tire pressure receiver signal nput/ gnition switch 3881 When receiving the signal from the transmitter (R/) Selector lever transmission range switch signal nput Selector lever or position 12. xcept and positions 49 (L/) Security indicator signal Security indicator linking 11.3V 0014 ll switch 50 (L/ ) ombination switch UT 5 ombination switch (Wiper intermittent dial 4) Lighting switch 1ST Lighting switch high-beam Lighting switch 2 Turn signal switch R 10.7V 0031 ll switch (Wiper intermittent dial 4) ront wiper switch (Wiper intermittent dial 4) 51 (L/W) ombination switch UT 1 ombination switch ny of the conditions below with all switch Wiper intermittent dial 1 Wper intermittent dial 2 Wiper intermittent dial 3 Wiper intermittent dial 6 Wiper intermittent dial V

38 (Y TRL UL) < U SS RT > Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) ll switch (Wiper intermittent dial 4) ront washer switch (Wiper intermittent dial 4) 52 (/) ombination switch UT 2 ombination switch ny of the conditions below with all switch Wiper intermittent dial 1 Wper intermittent dial 5 Wiper intermittent dial V 0033 ll switch ront wiper switch T 53 (L/ R) ombination switch UT 3 ombination switch (Wiper intermittent dial 4) ront wiper switch L Lighting switch UT 10.7V 0034 ll switch ront fog lamp switch 54 (/Y) ombination switch UT 4 ombination switch (Wiper intermittent dial 4) Lighting switch 2 Lighting switch flash-topass Turn signal switch L 10.7V (W) Tire pressure warning check switch nput 5V 58 (S) ront door L switch nput ront door L switch (front door L LS) 11.8V 0011 (front door L ) 59 (/R) Rear window defogger relay Rear window defogger ctive ot activated -38

39 < U SS RT > (Y TRL UL) Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) When ntelligent ey is in the passenger compartment 60 (/R) ront console antenna 2 (-) gnition switch 0062 When ntelligent ey is not in the passenger compartment 0063 When ntelligent ey is in the passenger compartment (W/R) enter console antenna 2 (+) gnition switch When ntelligent ey is not in the passenger compartment 0063 When ntelligent ey is in the antenna detection area 62 (V) ront outside handle R antenna (-) When the front door R request switch is operated with ignition switch 0062 When ntelligent ey is not in the antenna detection area

40 (Y TRL UL) < U SS RT > Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) When ntelligent ey is in the antenna detection area 63 () ront outside handle R antenna (+) When the front door R request switch is operated with ignition switch 0062 When ntelligent ey is not in the antenna detection area 0063 When ntelligent ey is in the antenna detection area 64 (V) ront outside handle L antenna (-) When the front door L request switch is operated with ignition switch 0062 When ntelligent ey is not in the antenna detection area 0063 When ntelligent ey is in the antenna detection area 65 () ront outside handle L antenna (+) When the front door L request switch is operated with ignition switch 0062 When ntelligent ey is not in the antenna detection area

41 < U SS RT > (Y TRL UL) Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) 68 (/) TS antenna amp (built in key slot) nput/ uring waiting gnition switch is pressed while inserting the ntelligent ey into the key slot. ust after pressing ignition switch. ointer of tester should move. 69 () TS antenna amp (built in key slot) nput/ uring waiting gnition switch is pressed while inserting the ntelligent ey into the key slot. ust after pressing ignition switch. ointer of tester should move. 70 (R/) gnition relay-2 control gnition switch or uring waiting (L/) Remote keyless entry receiver signal nput/ When operating either button on ntelligent ey 0065 ll switch (Wiper intermittent dial 4) 1.4V (R/Y) ombination switch UTUT 5 nput ombination switch ront fog lamp switch (Wiper intermittent dial 4) 1.3V 0037 ny of the conditions below with all switch Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 6 Wiper intermittent dial 7 1.3V

42 (Y TRL UL) < U SS RT > Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) ll switch (Wiper intermittent dial 4) 1.4V 0041 Lighting switch high-beam (Wiper intermittent dial 4) 76 (R/) ombination switch UTUT 3 nput ombination switch 1.3V 0036 Lighting switch 2 (Wiper intermittent dial 4) 1.3V 0037 ny of the conditions below with all switch Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 3 1.3V () -L nput/ 79 (L) - nput/ 80 (R/L) ey slot illumination ey slot illumination linking 6.5V (L) indicator lamp gnition switch or -42

43 < U SS RT > (Y TRL UL) Terminal o. (Wire color) (+) (-) 83 (L) 84 (Y/R) 87 (/) relay control gnition switch or VT shift selector escription Signal name Selector lever position switch nput/ nput Selector lever ondition position ny position other than (pressed) Value (pprox.) 88 (R) ront door R request switch nput ront door R request switch (not pressed) (pressed) (R) ront door L request switch nput ront door L request switch (not pressed) 90 (Y) lower fan motor relay control gnition switch or (L/R) Remote keyless entry receiver power supply gnition switch -43

44 (Y TRL UL) < U SS RT > Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) ll switch 1.4V 0041 Turn signal switch L 1.3V (R/W) ombination switch UTUT 1 nput ombination switch (Wiper intermittent dial 4) Turn signal switch R 1.3V 0036 ront wiper switch L 1.3V 0038 ront washer switch 1.3V

45 < U SS RT > (Y TRL UL) Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) ll switch (Wiper intermittent dial 4) 1.4V 0041 Lighting switch UT (Wiper intermittent dial 4) 96 (/) ombination switch UTUT 4 nput ombination switch 1.3V 0038 Lighting switch 1ST (Wiper intermittent dial 4) 1.3V 0036 ny of the conditions below with all switch Wiper intermittent dial 1 Wiper intermittent dial 5 Wiper intermittent dial 6 1.3V

46 (Y TRL UL) < U SS RT > Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) ll switch 1.4V 0041 Lighting switch flash-topass 1.3V (R/) ombination switch UTUT 2 nput ombination switch (Wiper intermittent dial 4) Lighting switch 2 1.3V 0036 ront wiper switch T 1.3V 0038 ront wiper switch 1.3V 0040 ressed 98 (/) azard switch nput azard switch ot pressed 1.1V

47 < U SS RT > (Y TRL UL) Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) 103 (V) 110 (V/W) Trunk lid opening. Trunk lid Trunk room lamp Trunk room lamp pen (trunk lid opener actuator is activated) lose (trunk lid opener actuator is not activated) When ntelligent ey is in the passenger compartment 114 () Trunk room antenna 1 (-) gnition switch 0062 When ntelligent ey is not in the passenger compartment 0063 When ntelligent ey is in the passenger compartment (W) Trunk room antenna 1 (+) gnition switch When ntelligent ey is not in the passenger compartment

48 (Y TRL UL) < U SS RT > Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) When ntelligent ey is in the antenna detection area 118 (L/) Rear bumper antenna (-) When the trunk lid request switch is operated with ignition switch 0062 When ntelligent ey is not in the antenna detection area 0063 When ntelligent ey is in the antenna detection area 119 (R/ W) Rear bumper antenna (+) When the trunk lid request switch is operated with ignition switch 0062 When ntelligent ey is not in the antenna detection area (R/ W) gnition relay ( /R) control gnition switch or 130 (W) Trunk room lamp switch nput Trunk room lamp switch (trunk is closed) 11.8V 0011 (trunk is open) 132 (R) Starter motor relay control gnition switch When selector lever is in or position and the brake is depressed When selector lever is in or position and the brake is not depressed -48

49 < U SS RT > (Y TRL UL) Terminal o. (Wire color) (+) (-) escription Signal name nput/ ondition Value (pprox.) 140 (R) ngine switch (push switch) nput ngine switch (push switch) ressed ot pressed (pressed) 141 (R) Trunk request switch nput Trunk request switch (not pressed) (R) Request switch buzzer Request switch buzzer Sounding ot sounding 147 (L/R) Trunk lid opener switch nput Trunk lid opener switch ressed ot pressed 148 (R/W) Rear door R switch nput Rear door R switch (when rear door R closes) 11.8V 0011 (when rear door R opens) 149 (R/) Rear door L switch nput Rear door L switch (when rear door L closes) (when rear door L opens) 11.8V : With low tire pressure monitoring system ail Safe : isplay contents of SULT ail-safe ancellation 2190: TS T nhibit engine cranking rase T 2191: R Y nhibit engine cranking rase T 2192: SR - nhibit engine cranking rase T 2193: - nhibit engine cranking rase T 2195: T-S nhibit engine cranking rase T -49

50 (Y TRL UL) < U SS RT > isplay contents of SULT ail-safe ancellation 2560: STRTR T RLY nhibit engine cranking T nspection riority hart 500 ms after the following signal communication status has become consistent Starter control relay signal Starter relay status signal 2562: L VLT nhibit engine cranking 100 ms after the power supply voltage increases to more than 8.8 V 2608: STRTR RLY nhibit engine cranking 260: T RLY 260: STT S LST nhibit engine cranking aintains the power supply position attained at the time of T detection 2617: STRTR RLY R nhibit engine cranking 2618: nhibit engine cranking 261: STT RV nhibit engine cranking 500 ms after the following signal communication status becomes consistent Starter motor relay control signal Starter relay status signal () 500 ms after the following conditions are fulfilled relay ( /R) control signal: () gnition signal ( to /R): (Request signal) gnition signal ( from /R): (ondition signal) When any of the following conditions is fulfilled ower position changes to Receives engine status signal () 1 second after the starter motor relay control inside becomes normal 1 second after the ignition relay ( /R) control inside becomes normal When any of the following conditions are fulfilled ower position changes to Receives engine status signal () : f some Ts are displayed at the same time, perform inspections one by one based on the following priority chart. riority : L VLT U1000: RUT 2 U1010: TRL UT () : TS T 2191: R Y 2192: SR : : T RLY 2555: ST L 2556: US-T SW 2557: VL S 2560: STRTR T RLY 2601: ST ST 2602: ST ST 2603: ST S STTUS 2604: SWT 2605: SWT 2608: STRTR RLY 260: T RLY 260: STT S LST 2614: RLY R 2615: LWR RLY R 2616: RLY R 2617: STRTR RLY R 2618: 261: US-T SW 261: STT RV 1729: VL S S RR U0415: VL S S T -50

51 < U SS RT > (Y TRL UL) riority 5 6 T ndex 1704: LW RSSUR L 1705: LW RSSUR R 1706: LW RSSUR RR 1707: LW RSSUR RL 1708: [ T] L 1709: [ T] R 1710: [ T] RR 1711: [ T] RL 1712: [SU RR] L 1713: [SU RR] R 1714: [SU RR] RR 1715: [SU RR] RL 1716: [RSST RR] L 1717: [RSST RR] R 1718: [RSST RR] RR 1719: [RSST RR] RL 1720: [ RR] L 1721: [ RR] R 1722: [ RR] RR 1723: [ RR] RL 1724: [TT VLT LW] L 1725: [TT VLT LW] R 1726: [TT VLT LW] RR 1727: [TT VLT LW] RL 1734: TRL UT : T: etails of time display RT: isplays when there is a malfunction now or after returning to the normal condition until turning ignition switch again. 1-39: isplayed if any previous malfunction is present when current condition is normal. t increases after returning to the normal condition whenever ignition switch. The counter remains at 39 even if the number of cycles exceeds it. t is counted from 1 again when turning ignition switch after returning to the normal condition if the malfunction is detected again. o T is detected. further testing may be required. 2622: S T 2623: S T SULT display ail-safe T ntelligent ey warning lamp Tire pressure monitor warning lamp Reference page U1000: RUT S-32 U1010: TRL UT () S-33 U0415: VL S S S : TS T S : R Y S : SR - S : - S : T RLY S : ST L S : US-T SW S : VL S S : STRTR T RLY S-49-51