EXTERIOR LIGHTING SYSTEM

Transcription

1 RVR TRLS ST XTRR LT SYST TTS RUT... 4 RUTS... 4 recaution for Technicians Using edical lectric...4 oint to e hecked efore Starting aintenance Work...4 recaution for Supplemental Restraint System (SRS) "R " and "ST LT R-T- SR"...4 recaution for Removing 12V attery...5 SYST SRT... 6 T RTS... 6 omponent arts Location...6 L eadlamp...7 ulb Specifications...8 SYST...10 L SYST...10 L SYST : System escription...10 L SYST : Schematic...11 L SYST : ail-safe...12 UT LT SYST...12 UT LT SYST : System escription...12 UT LT SYST : Schematic...14 L TRL (UL)...14 L TRL (UL) : System escription...14 TUR SL ZR WR L SYST...14 TUR SL ZR WR L SYST : System escription...15 TUR SL ZR WR L SYST : Schematic...16 R, LS LT, S RR TL L SYST...16 R, LS LT, S RR TL L SYST : System escription...16 R, LS LT, S RR TL L SYST : Schematic...18 R, LS LT, S RR TL L SYST : ail-safe...18 RT L SYST...19 RT L SYST : System escription...19 RT L SYST : Schematic...20 RT L SYST : ail-safe...20 XTRR L TTRY SVR SYST...21 XTRR L TTRY SVR SYST : System escription...21 XTRR L TTRY SVR SYST : Schematic...22 SS SYST ()...23 T...23 T : SULT unction ( - T)...23 L...24 L : SULT unction ( - L)...25 LSR...27 LSR : SULT unction ( - LS- R)...27 SS SYST ( /R)...28 iagnosis escription...28 SULT unction ( /R)...29 U SS RT...32, /R...32 List of U Reference...32 WR R

2 XTRR LT SYST Wiring iagram S ST SS RR WRLW Work low L L RT ST iagnosis rocedure T/RUT SS L () RUT omponent unction heck iagnosis rocedure L (L) RUT omponent unction heck iagnosis rocedure L L iagnosis rocedure L WR L omponent unction heck iagnosis rocedure L SYST (UL)...55 omponent nspection R L RUT omponent unction heck iagnosis rocedure RT S RR L RUT omponent unction heck iagnosis rocedure SYT SS XTRR LT SYST SYTS Symptom Table RL RT T escription T S LS () R T TUR escription iagnosis rocedure T S LS (L) R T TUR escription iagnosis rocedure R, LS LT, S RR TL LS R T TUR escription iagnosis rocedure T S RT LS R T TUR escription iagnosis rocedure R T L USTT escription iming djustment rocedure RT L USTT escription iming djustment rocedure TL L RUT omponent unction heck iagnosis rocedure LS LT L RUT omponent unction heck iagnosis rocedure RT L RUT omponent unction heck iagnosis rocedure TUR SL L RUT omponent unction heck iagnosis rocedure TL SSR omponent unction heck iagnosis rocedure ZR SWT omponent unction heck iagnosis rocedure RVL STLLT RT T L xploded View Removal and nstallation Replacement isassembly and ssembly nstalling service bracket RT L xploded View Removal and nstallation Replacement S TUR SL L xploded View Removal and nstallation LT & TUR SL SWT xploded View TL SSR xploded View Removal and nstallation... 92

3 L SWT...93 xploded View...93 Removal and nstallation...93 ZR SWT...94 xploded View...94 Removal and nstallation...94 RR T L...95 xploded View...95 Removal and nstallation...95 Replacement UT ST L...97 xploded View...97 Removal and nstallation...97 LS LT L...98 xploded View...98 Removal and nstallation...98 Replacement...98 RR RLX RLTR xploded View Removal and nstallation SRV T STS (SS) SRV T STS (SS) ulb Specifications

4 < RUT > RUT RUTS RUTS recaution for Technicians Using edical lectric : RT RT WR: arts with strong magnet is used in this vehicle. Technicians using a medical electric device such as pacemaker must never perform operation on the vehicle, as magnetic field can affect the device function by approaching to such parts. RL R RUT WR: f a technician uses a medical electric device such as an implantable cardiac pacemaker or an implantable cardioverter defibrillator, the possible effects on the devices must be checked with the device manufacturer before starting the charge operation. s radiated electromagnetic wave generated by on board charger at normal charge operation may effect medical electric devices, a technician using a medical electric device such as implantable cardiac pacemaker or an implantable cardioverter defibrillator must not enter the vehicle compartment (including luggage room) during normal charge operation. recaution at telematics system operation WR: f a technician uses implantable cardiac pacemaker or implantable cardioverter defibrillator (), avoid the device implanted part from approaching within approximately 220 mm (8.66 in) from interior/exterior antenna. The electromagnetic wave of TU might affect the function of the implantable cardiac pacemaker or the implantable cardioverter defibrillator (), when using the service, etc. f a technician uses other medical electric devices than implantable cardiac pacemaker or implantable cardioverter defibrillator(), the electromagnetic wave of TU might affect the function of the device. The possible effects on the devices must be checked with the device manufacturer before TU use. recaution at intelligent key system operation WR: f a technician uses implantable cardiac pacemaker or implantable cardioverter defibrillator (), avoid the device implanted part from approaching within approximately 220 mm (8.66 in) from interior/exterior antenna. The electromagnetic wave of intelligent key might affect the function of the implantable cardiac pacemaker or the implantable cardioverter defibrillator (), at door operation, at each request switch operation, or at engine starting. f a technician uses other medical electric devices than implantable cardiac pacemaker or implantable cardioverter defibrillator (), the electromagnetic wave of intelligent key might affect the function of the device. The possible effects on the devices must be checked with the device manufacturer before intelligent key use. oint to e hecked efore Starting aintenance Work -4 : The high voltage system may starts automatically. t is required to check that the timer air conditioner and timer charge (during VS connection) are not set before starting maintenance work. T: f the timer air conditioner or timer charge (during VS connection) is set, the high voltage system starts automatically even when the power switch is in state. recaution for Supplemental Restraint System (SRS) "R " and "ST LT R-TSR" : The Supplemental Restraint System such as R and ST LT 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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS

5 < RUT > RUTS system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted. nformation necessary to service the system safely is included in the SRS R and ST LT of this Service anual. WR: lways observe the following items for preventing accidental activation. To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision that 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 SRS R. ever 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 TLS (R R LTR) RS WR: lways observe the following items for preventing accidental activation. When working near the ir ag iagnosis Sensor Unit or other ir ag System sensors with the power switch, never 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 power switch, disconnect the 12V battery, and wait at least 3 minutes before performing any service. recaution for Removing 12V attery : When removing the 12V battery, turn / the power switch and check that the charging status indicator does not blink. The 12V battery must be removed within one hour after checking the indicator lamp. T: The automatic 12V battery charge control may start even when the power switch is in state. The automatic 12V battery charge control does not start within approximately one hour when the power switch is turned /. -5

6 < SYST SRT > SYST SRT T RTS omponent arts Location T RTS : L1814ZZ. ront combination lamp (back) o. art unction 1. ront side marker lamp Refer to -8, "ulb Specifications". 2. ront turn signal lamp Refer to -8, "ulb Specifications". 3. eadlamp L (L headlamp) Refer to -7, "L eadlamp". 4. eadlamp Refer to -8, "ulb Specifications". 5. arking lamp Refer to -8, "ulb Specifications". 6. ront fog lamp Refer to -8, "ulb Specifications". 7. /R ontrols the integrated relay, and supplies voltage to the load according to the request from (via communication). Refer to S-5, "omponent arts Location" for detailed installation location. -6

7 < SYST SRT > T RTS o. art unction ombination switch (Lighting & turn signal switch) 10. ombination meter L eadlamp : UTL Semiconductor device (Light emitting diode: L), which is illuminated when forward bias electric voltage is applied, is adopted as the source of light instead of halogen bulb or xenon bulb. omparing to halogen headlamp or xenon headlamp, L headlamp is electrically power saving, durable, and is illuminated in the similar color to the sunlight. right, natural, and eye-friendly visibility can be obtained. LLUT RL etects each switch condition by the combination switch reading function udges that the exterior lamps are turned according to the vehicle condition Requests the headlamp relay (/L), tail lamp relay and front fog lamp relay to /R (via communication) Requests the high beam indicator lamp, tail lamp indicator lamp and front fog lamp indicator lamp to the combination meter (via communication) udges the outside brightness from the optical sensor signal. udges the / timing according to the vehicle condition. udges the / status of the exterior lamp according to the outside brightness and the vehicle condition. Refer to S-5, "Y TRL SYST : omponent arts Location" for detailed installation location. Refer to S-7, "T SWT R SYST : System escription". links the turn signal indicator lamp and outputs the turn signal operating sound with integrated buzzer according to the request from (via communication). Turns the tail lamp indicator lamp, high beam indicator lamp, front fog lamp indicator lamp and rear fog lamp indicator lamp according to the request from (via communication). nputs headlamp warning lamp signal from L headlamp control module and turns headlamp warning lamp. 11. azard switch nputs the hazard switch / signal to. 12. ptical sensor ptical sensor converts the outside brightness (lux) to voltage and transmits the optical sensor signal to. 13. eadlamp aiming switch djusts height of headlamp aiming. 14. Side turn signal lamp Refer to -8, "ulb Specifications". 15. ront door switch (driver side) Refer to L-12, "omponent arts Location". 16. Rear side marker lamp Refer to -8, "ulb Specifications". 17. Tail lamp Refer to -8, "ulb Specifications". 18. Rear turn signal lamp Refer to -8, "ulb Specifications". 19. License plate lamp Refer to -8, "ulb Specifications". 20. eadlamp aiming motor The headlamp levelizer adjusts the headlamp light axis upward and downward with the aiming motor integrated in the front combination lamp. 21. L headlamp control module eadlamp (L) circuit is connected to L headlamp control module integrated in the headlamp. eadlamp (L) circuit turns L headlamp. utputs the headlamp warning lamp signal to the combination meter. -7

8 < SYST SRT > T RTS White L emits the white light through fluorescent substance on luminescent surface of blue L using semiconductor (joint construction of type and type). L When forward bias electric voltage is applied to L, hole (positive characteristics) and electron (negative characteristics) move toward each electrode, and electric current flows. 2. ole and electron move inside of semiconductor crystal and are connected (re-connection) again at connecting portion. part of energies that is produced at this moment is emitted as the light. RUTS R TRUL SS Representative malfunction examples are; Light does not turn, Light blinks, and rightness is inadequate. Such malfunctions, however, occasionally by occur L control module malfunction or lamp case malfunction. Specify the malfunctioning part with diagnosis procedure. UT: ever touch the harness, L headlamp control module, the inside and metal part of lamp when turning the headlamp or operating the lighting switch, for preventing electrical shock. ever work with wet hands, for preventing electrical shock. ever perform L headlamp control module circuit diagnosis with a circuit tester or an equivalent. Temporarily install the headlamps on the vehicle. lways connect power supply to the connector (vehicle side) when checking / status. isconnect the 12V battery negative terminal before disconnecting the lamp socket connector or the harness connector. heck for fusing of the fusible link(s), open around connector, short, disconnection if the symptom is caused by electric error. lways check for deformation or hole of headlamp housing and engagement of bulb cover. therwise, water may enter into headlamp because of damage of headlamp housing and contact to L headlamp control module connector. The normal operation may be inhibited when short circuit to power supply is detected. T: Turn the switch once before turning, if the / is inoperative. ulb Specifications : tem Type Wattage (W) eadlamp () 9 (alogen) 65 ront combination lamp eadlamp (L) L ront turn signal lamp 3457 (mber) 21 arking lamp W5W 5 ront side maker lamp W5W 5 ront fog lamp Side turn signal lamp WY5W (mber) 5-8

9 < SYST SRT > T RTS tem Type Wattage (W) Stop lamp/tail lamp L Rear combination lamp Rear turn signal lamp WY21W (mber) 21 ack-up lamp W16W 16 Rear side maker lamp L License plate lamp W5W 5 igh-mounted stop lamp L -9

10 < SYST SRT > SYST L SYST SYST L SYST : System escription : SYST R UTL eadlamp is controlled by combination switch reading function and headlamp control function of, and relay control function of /R. L (L) RT detects the combination switch condition with the combination switch reading function. transmits the low beam request signal to /R with communication according to the headlamp (L) condition. eadlamp (L) condition - Lighting switch 2 - Lighting switch UT (auto light function judgment) - Lighting switch UT, with the front fog lamp switch and the power switch - Lighting switch SS /R turns integrated headlamp low relay according to low beam request signal and supplies power supply to L headlamp control module. L headlamp control module turns the headlamp (L) according to the power supply from /R. L () RT transmits the high beam request signal to /R and the combination meter with communication according to the headlamp () condition. eadlamp () condition - Lighting switch with the lighting switch 2 or UT (auto light function judgment) - Lighting switch SS - Lighting switch UT, with the front fog lamp switch, the power switch and lighting switch ombination meter turns the high beam indicator lamp according to the high beam request signal. /R turns the integrated headlamp high relay, and turns the headlamp according to the high beam request signal. L WR L RT L headlamp control module outputs the headlamp warning lamp signal to combination meter when the following malfunction is detected. -L - L headlamp control module - ircuit between L headlamp control module and L. - ircuit between L headlamp control module and combination meter. -10 L1517

11 < SYST SRT > SYST ombination meter turns the headlamp warning lamp according to the headlamp waning lamp signal inputs. T: eadlamp L may turns while headlamp warning lamp is turned, because 2 pieces of L are used so that headlamp may continuously turn even if one of L is not operative. L SYST : Schematic : L

12 < SYST SRT > L SYST : ail-safe SYST : UT TRL When communication with is impossible, /R performs fail-safe control. fter communication recovers normally, it also returns to normal control. f o ommunication s vailable With eadlamp ontrol part UT LT SYST UT LT SYST : System escription ail-safe operation Turns the headlamp low relay when the power switch is turned Turns the headlamp low relay when the power switch is turned eadlamp high relay : SYST R L1254 UTL uto light system is controlled by each function of and /R. ontrol by - ombination switch reading function - eadlamp control function - uto light function - elay timer function - Wiper linked auto lighting function - uto light adjustment system ontrol by /R - Relay control function uto light system has the auto light function (with twilight lighting function), wiper linked auto lighting function and delay timer function. - uto light function automatically turns / the exterior lamps* and each illumination automatically, depending on the outside brightness. - Wiper linked auto lighting function automatically turns / the exterior lamps* and each illumination when the light switch is in the UT position, according to a front wiper operation. - When auto light system turns the exterior lamps with the power switch, delay timer function turns the exterior lamps, depending on the vehicle condition with the auto light function after a certain period of time. *: eadlamp (L/), parking lamp, tail lamp, front fog lamp and side marker lamp (eadlamp and front fog lamp depend on the combination switch condition.) T: -12

13 < SYST SRT > SYST The settings of the twilight lighting function and the wiper linked auto lighting function can be changed with SULT. Refer to -25, "L : SULT unction ( - L)". UT LT UT (WT TWLT LT UT) escription detects the combination switch condition with the combination switch reading function. supplies voltage to the optical sensor when the power switch is turned or. ptical sensor converts outside brightness (lux) to voltage and transmits the optical sensor signal to. filters outside brightness based on the optical sensor signal and judges outside brightness. detects change status of outside brightness according to outside brightness from the optical sensor signal and filtered outside brightness. ased on the change status, judges / condition of the exterior lamp. transmits each request signal to /R and combination meter via communication, according to / condition by the auto light function. T: s to / timing, the sensitivity depends on settings. The settings can be changed with SULT. Refer to -25, "L : SULT unction ( - L)". WR L UT LT UT turns the exterior lamps when detecting 4 operations of the front wiper work the light switch in UT position. T: turns the headlamps 3 seconds after the front wiper switch is turned from. UT LT USTT SYST The auto light adjustment system automatically, dims/brightens the display and combination meter, according to brightness outside the vehicle, when lighting switch 1ST, lighting switch 2 or lighting switch UT is operated. Refer to L-14, "UT LT USTT SYST : System escription". LY TR UT turns the exterior lamps depending on the vehicle condition with the auto light function when the power switch is turned. Turns the exterior lamps 5 minutes after detecting that any door opens. (oor switch ). Turns the exterior lamps a certain period of time* after closing all doors. (oor switch ). Turns the exterior lamps with the power switch or the light switch. *: The preset time is 45 seconds. The timer operating time can be set by SULT. Refer to -25, "- L : SULT unction ( - L)". T: When any position other than the light switch UT is set, the auto light system function switches to the exterior lamp battery saver function. -13

14 < SYST SRT > UT LT SYST : Schematic SYST : L1815 L TRL (UL) L TRL (UL) : System escription : The headlamp levelizer adjusts the headlamp light axis upward and downward with the aiming motor integrated in the front combination lamp. TUR SL ZR WR L SYST -14

15 < SYST SRT > SYST TUR SL ZR WR L SYST : System escription SYST R : L0180 UTL Turn signal lamp and the hazard warning lamp is controlled by combination switch reading function and the flasher control function of. TUR SL L RT detects the combination switch condition by the combination switch reading function. supplies voltage to the right (left) turn signal lamp circuit when the power switch is and the turn signal switch is in the right (left) position. blinks the turn signal lamp. ZR WR L RT supplies voltage to both turn signal lamp circuit when the hazard switch is. blinks the hazard warning lamp. TUR SL TR L TUR SL RT transmits the turn signal indicator lamp signal to the combination meter using communication while the turn signal lamp and the hazard warning lamp are operating. ombination meter outputs the turn signal sound with the integrated buzzer while blinking the turn signal indicator lamp according to the turn signal indicator lamp signal. LSR RT detects the turn signal lamp circuit status from the current value. increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn signal lamp operating. T: The blinking speed is normal while operating the hazard warning lamp. -15

16 < SYST SRT > SYST TUR SL ZR WR L SYST : Schematic : R, LS LT, S RR TL L SYST L1551 R, LS LT, S RR TL L SYST : System e- -16

17 < SYST SRT > scription SYST R SYST : L1818 UTL arking, license plate, side marker and tail lamps are controlled by combination switch reading function and headlamp control function of, and relay control function of /R. R, LS LT, S RR TL LS RT detects the combination switch condition by the combination switch reading function. transmits the position light request signal to /R and the combination meter via communication according to the / condition of the parking, license plate, side marker and tail lamps. arking, license plate, side marker and tail lamps condition - Lighting switch 1ST - Lighting switch 2 - Lighting switch UT, and the auto light function judgment - Lighting switch UT, with the front fog lamp switch and the power switch /R turns the integrated tail lamp relay and turns the parking, license plate, side marker and tail lamps according to the position light request signal. ombination meter turns the tail lamp indicator lamp according to the position light request signal. -17

18 < SYST SRT > SYST R, LS LT, S RR TL L SYST : Schematic : L1816 R, LS LT, S RR TL L SYST : ail-safe UT TRL :

19 < SYST SRT > SYST When communication with is impossible, /R performs fail-safe control. fter communication recovers normally, it also returns to normal control. f o ommunication s vailable With ontrol part ail-safe operation arking lamp License plate lamp llumination Tail lamp Side marker lamp RT L SYST Turns the tail lamp relay when the power switch is turned Turns the tail lamp relay when the power switch is turned RT L SYST : System escription : L0178 UTL ront fog lamp is controlled by combination switch reading function, front fog lamp control function of, and relay control function of /R. RT L RT detects the combination switch condition by the combination switch reading function. transmits the front fog lights request signal to /R and the combination meter via communication according to the front fog lamp condition. ront fog lamp condition - ront fog lamp switch, and any of the following condition is satisfied.(except for the high beam ) Lighting switch 2 Lighting switch UT and the power switch /R turns the integrated front fog lamp relay, and turns the front fog lamp according to the front fog lights request signal. ombination meter turns the front fog lamp indicator lamp according to the front fog lights request signal. -19

20 < SYST SRT > RT L SYST : Schematic SYST : L1550 RT L SYST : ail-safe : UT TRL When communication with is impossible, /R performs fail-safe control. fter communication recovers normally, it also returns to normal control. f o ommunication s vailable With -20

21 < SYST SRT > SYST ontrol part ail-safe operation ront fog lamp ront fog lamp relay XTRR L TTRY SVR SYST XTRR L TTRY SVR SYST : System escription SYST R : UTL xterior lamp battery saver system is controlled by each function of and /R. L1037 ontrol by - ombination switch reading function - eadlamp control function - xterior lamp battery saver function ontrol by /R - Relay control function turns the exterior lamps* after a period of time to prevent the battery from over-discharge when the power switch is turned with the exterior lamps. *: eadlamp (L/), parking lamp, tail lamp, side marker lamp, license plate lamp and front fog lamp XTRR L TTRY SVR TVT activates the timer and turns the exterior lamp 5 minutes after the power switch is turned from with the exterior lamps. T: eadlamp control function turns the exterior lamps normally when the power switch is turned or set the vehicle to RY (both before and after the exterior lamp battery saver is turned ). The timer starts at the time that the lighting switch is turned from 1ST or 2 with the exterior lamps. -21

22 < SYST SRT > SYST XTRR L TTRY SVR SYST : Schematic : L

23 < SYST SRT > SS SYST () T SS SYST () T : SULT unction ( - T) LT T SULT performs the following functions via communication with. iagnosis mode Work Support Self iagnostic Result iag Support onitor ata onitor ctive Test cu dentification onfiguration SYST LT can perform the following functions for each system. T: t can perform the diagnosis modes except the following for all sub system selection items. System *: This item is displayed, but not used. unction escription hanges the setting for each system function. isplays the diagnosis results judged by. onitors the reception status of communication viewed from. The input/output signals are displayed. The signals used to activate each device are forcibly supplied from. The part number is displayed. Read and save the vehicle specification. Write the vehicle specification when replacing. Sub system selection item iagnosis mode : : pplicable item Work Support ata onitor ctive Test 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 R TR* ntelligent ey system TLLT Y ombination switch SW ody control system VS - TS U nterior room lamp battery saver TTRY SVR ack door open TRU Theft warning alarm TT L R system RT WR Signal buffer system SL UR TS R RSSUR TR RZ R T () The records the following vehicle condition at the time a particular T is detected, and displays on SULT. -23

24 < SYST SRT > SS SYST () SULT screen item ndication/unit escription Vehicle Speed km/h Vehicle speed of the moment a particular T is detected do/trip eter km Total mileage (dometer value) of the moment a particular T is detected Vehicle ondition SL>L SL> L> > RU> R>RU RU>URT > >L > >R >SL L>SL L ounter 0-39 RU R ower supply position status of the moment a particular T is detected* While turning status from low power consumption mode to normal mode [ower supply position is (L)] While turning status from low power consumption mode to normal mode [ower supply position is ()] While turning power supply position from (L) to While turning power supply position from to While turning power supply position from RY (RU) to (xcept emergency stop operation) While turning power supply position from RY (R) to RY (RU) While turning power supply position from RY (RU) to (mergency stop operation) While turning power supply position from to () While turning power supply position from () to (L) While turning power supply position from () to While turning power supply position from to RY (R) While turning status from normal mode [ower supply position is ()] to low power consumption mode While turning status from normal mode [ower supply position is (L)] to low power consumption mode ower supply position is (L) ower supply position is () ower supply position is ower supply position is ower supply position is RY (RU) ower supply position is RY (R) The number of times that power switch is turned after T is detected The number is 0 when a malfunction is detected now. The number increases like after returning to the normal condition whenever power switch. The number is fixed to 39 until the self-diagnosis results are erased if it is over 39. T: *: Refer to the following for details of the power supply position. (, L): ower switch : ower switch : ower switch RY (R): Shifting to vehicle condition RY (Transmitting the RY signal from to V) RY (RU): Vehicle condition RY ower supply position shifts to (L) from (), when power switch is in the position, shift position is in the position, and any of the following conditions are met. losing door pening door oor is locked using door request switch oor is locked using ntelligent ey The power supply position shifts to when the power switch (push switch) is pushed at (L). L -24

25 < SYST SRT > SS SYST () L : SULT unction ( - L) WR SURT Service item Setting item Setting : UST /LT ST- T* 1 TTRY SVR ST LL LY ST* 1 UT LT L ST* 1 * 1 : or models without auto light system, this item is displayed but is not operated. * 2 : actory setting T TR 1* 2 2 ormal ore sensitive setting than normal setting (Turns earlier than normal operation) 3 ore sensitive setting than 2 (Turns earlier than 2) 4 Less sensitive setting than normal setting (Turns later than normal operation) n* 2 ff 1* * With the exterior lamp battery saver function Without the exterior lamp battery saver function 45 sec. Without the function 30 sec. 60 sec. 90 sec. 120 sec. 150 sec. 180 sec. Sets delay timer function timer operation time (ll doors closed) With twilight custom & with wiper T, L and With twilight custom & with wiper L and With twilight custom & without Without twilight custom & with wiper T, L and Without twilight custom & with wiper L and Without twilight custom & without US SW [n/ff] onitor item [Unit] STT [Stop/Stall/rank/Run] V S 1 [km/h] The switch status input from power switch escription The traction motor status received from V via communication The value of the vehicle speed received from combination meter via communication -25

26 < SYST SRT > TUR SL R [n/ff] TUR SL L [n/ff] TL L SW [n/ff] SW [n/ff] L SW1 [n/ff] L SW2 [n/ff] SS SW [n/ff] UT LT SW* 1 [n/ff] R SW* 2 [n/ff] R SW-R [n/ff] R SW-S [n/ff] R SW-RR [n/ff] R SW- RL [n/ff] R SW- [n/ff] TL SSR [n/ff/] T S (TT)* 1 [V] T S (LT)* 1 [V] onitor item [Unit] SS SYST () escription ach switch status that judges from the combination switch reading function The switch status input from front door switch (driver side) The switch status input from front door switch (passenger side) The switch status input from rear door switch R The switch status input from rear door switch L The switch status input from back door switch T: This item is indicated, but can not monitored The value of outside brightness voltage input from the optical sensor The value of outside brightness voltage filtered by * 1 : or models without auto light system, this item is not displayed. * 2 : or models without front fog lamp, this item is displayed but is not monitored. TV TST TL L L R L* Test item peration escription n ff i Lo ff n ff Transmits the position light request signal to /R via communication to turn the tail lamp Stops the tail lamp request signal transmission Transmits the high beam request signal via communication to turn the headlamp () Transmits the low beam request signal via communication to turn the headlamp (L) Stops the high & low beam request signal transmission Transmits the front fog lights request signal to /R via communication to turn the front fog lamp Stops the front light request signal transmission -26

27 < SYST SRT > SS SYST () LL SL *: or models without front fog lamp, this item is displayed but is not tested. LSR LSR : SULT unction ( - LSR) WR SURT *: actory setting T TR TV TST Test item peration escription n ff Transmits the dimmer signal to combination meter via communication and dims combination meter Transmits the dimmer signal to V control unit and dims display Stops the dimmer signal transmission Service item Setting item Setting ZR SWR RQ SW-R [n/ff] RQ SW-S [n/ff] US SW [n/ff] TUR SL R [n/ff] TUR SL L [n/ff] ZR SW [n/ff] R-L [n/ff] R-UL [n/ff] R- [n/ff] LSR onitor item [Unit] Lock nly Unlk nly Lock&Unlk * ff With locking only With unlocking only With locking/unlocking Without the function : Sets the hazard warning lamp answer back function when the door is lock/unlock with the request switch or the ntelligent ey. escription The switch status input from the request switch (driver side) The switch status input from the request switch (passenger side) The switch status input from the power switch ach switch status that detects from the combination switch reading function The switch status input from the hazard switch Lock signal status received from the remote keyless entry receiver Unlock signal status received from the remote keyless entry receiver anic alarm signal status received from the remote keyless entry receiver Test item peration escription R L ff utputs the voltage to blink the right side turn signal lamps utputs the voltage to blink the left side turn signal lamps Stops the voltage to turn the turn signal lamps -27

28 < 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. Rear window defogger ront wiper motor arking lamp License plate lamp Tail lamp ront fog lamp eadlamp (L, ) peration rocedure T: ever perform auto active test in the following conditions. SULT is connected. assenger door is open. 1. Turn the power switch. 2. Turn the power switch, and within 20 seconds, press the driver door switch 10 times. Then turn the power switch. 3. Turn the power switch within 10 seconds. fter that the horn sounds once and the auto active test starts. T: ever depress brake pedal while operating power switch so that auto active test is not activated. 4. 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 the power switch. When auto active test is not activated, door switch may be the cause. heck door switch. Refer to L-92, "omponent unction heck". nspection in uto ctive Test ode When auto active test mode is actuated, the following operation sequence is repeated 3 times. peration sequence nspection location peration 1 Rear window defogger 10 seconds 2 ront wiper motor L for 5 seconds for 5 seconds 3 arking lamp License plate lamp Tail lamp ront fog lamp Side marker lamp 10 seconds 4 eadlamp L for 10 seconds 5 times -28

29 < SYST SRT > oncept of auto active test SS SYST ( /R) /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 Rear window defogger does not operate ny of the following components do not operate arking lamp License plate lamp Tail lamp ront fog lamp eadlamp (, L) Side marker lamp ront wiper motor SULT unction ( /R) erform auto active test. oes the rear window defogger operate? erform auto active test. oes the applicable system operate? LT T SULT performs the following functions via communication with /R. YS YS signal input circuit 0657 Rear window defogger Rear window defogger ground circuit arness or connector between /R and rear window defogger /R signal input circuit Lamp or motor Lamp or motor ground circuit arness or connector between /R and applicable system /R : iagnosis mode cu dentification Self iagnostic Result ata onitor ctive Test iag Support onitor SL ST RSULT Refer to S-18, "T ndex". T TR escription llows confirmation of /R part number. isplays the diagnosis results judged by /R. isplays the real-time input/output data from /R input/output data. /R can provide a drive signal to electronic components to check their operations. The results of transmit/receive diagnosis of communication can be read. -29

30 < SYST SRT > onitor item SS SYST ( /R) onitor tem [Unit] RQ [ff/n] TL&LR RQ [ff/n] L L RQ [ff/n] L RQ [ff/n] R RQ [ff/n] R W RQ [Stop/1LW/Low/i] SLS T: The item is indicated, but not monitored. escription isplays the status of the position light request signal received from via communication. isplays the status of the low beam request signal received from via communication. isplays the status of the high beam request signal received from via communication. isplays the status of the front fog light request signal received from via communication. isplays the status of the front wiper request signal received from via communication. W UT ST [ST /T ] W RT [ff/l] RLY1 -RQ [ff/n] RLY [ff/n] US SW [ff/n] TR/ SW [ff/n] ST RLY T [ff/n] T RLY -RQ [ff/n] ST/ RLY [ff/ ST / /UW] TT SW [ff/n] S/L RLY -RQ [ff/n] S/L STT [L/UL/UW] TRL RQ [ff/n] L SW [pen/lose] SW [ff/n] L WSR RQ [ff/n] TT R RQ [ff/n] R R [ff/n] isplays the status of the front wiper auto stop signal judged by /R. isplays the status of the front wiper fail-safe operation judged by /R. isplays the status of the power switch signal received from via communication. isplays the status of the ignition relay judged by /R. isplays the status of the power switch judged by /R. T: The item is indicated, but not monitored. T: The item is indicated, but not monitored. T: The item is indicated, but not monitored. T: The item is indicated, but not monitored. isplays the status of the position signal judged by /R. T: The item is indicated, but not monitored. T: The item is indicated, but not monitored. T: The item is indicated, but not monitored. T: The item is indicated, but not monitored. isplays the status of the hood switch judged by /R. T: The item is indicated, but not monitored. isplays the status of the theft warning horn request signal received from via communication. isplays the status of the horn reminder signal received from via communication. TV TST Test item -30

31 < SYST SRT > SS SYST ( /R) Test item peration escription R n perates horn relay for 20 ms. RR R ff n perates the rear window defogger relay. ff RT WR Lo perates the front wiper relay. i perates the front wiper relay and front wiper high relay. 1 TR L WSR XTRL LS n ff TL Lo i og T: This item is indicated, but cannot be tested. T: This item is indicated, but cannot be tested. perates the tail lamp relay. perates the headlamp low relay. perates the headlamp low relay and / the headlamp high relay at 1 second intervals. perates the front fog lamp relay. -31

32 < U SS RT >, /R U SS RT, /R List of U Reference : /R U Reference S-32, "Reference Value" S-52, "ail-safe" S-53, "T nspection riority hart" S-54, "T ndex" S-14, "Reference Value" S-17, "ail-safe" S-18, "T ndex" -32

33 < WR R > WR R XTRR LT SYST Wiring iagram XTRR LT SYST : LW

34 < WR R > XTRR LT SYST LW

35 < WR R > XTRR LT SYST LW

36 < WR R > XTRR LT SYST LW

37 < WR R > XTRR LT SYST LW

38 < WR R > XTRR LT SYST LW

39 < WR R > XTRR LT SYST LW

40 < WR R > XTRR LT SYST LW

41 < WR R > XTRR LT SYST LW

42 < WR R > XTRR LT SYST LW

43 < WR R > XTRR LT SYST LW

44 < WR R > XTRR LT SYST LW

45 < S ST > SS RR WRLW S ST SS RR WRLW Work low VRLL SQU : TL LW 1.TRVW R LUT nterview the symptom to the customer. L

46 < S ST > >> T 2. 2.SYT heck the symptom from the customer's information. >> T 3. 3.S ST SS RR WRLW heck the operation of each part. heck that any symptom occurs other than the interviewed symptom. >> T 4. 4.SL-SS WT SULT erform the self-diagnosis with SULT. heck that any T is detected. s any T detected? YS >> T 5. >> T 6. 5.TRUL SS Y T erform the trouble diagnosis for the detected T. Specify the malfunctioning part. >> T 9. 6.L-S TVT heck that the symptom is applied to the fail-safe activation. oes the fail-safe activate? YS >> T 7. >> T 8. 7.SYST SS erform the system diagnosis for the system that the fail-safe activates. Specify the malfunctioning part. >> T 9. 8.SYT SS erform the symptom diagnosis. Specify the malfunctioning part. >> T 9. 9.LUT RT RR Repair or replace the malfunctioning part. >> T RR (SL-SS WT SULT) erform the self-diagnosis with SULT. heck that any T is not detected. rase T if T is detected before the repair. heck that T is not detected again. s any T detected? YS >> T 5. >> T RR (RT ) heck the operation of each part. oes it operate normally? YS >> ST >> T

47 < S ST > L L RT ST L L RT ST iagnosis rocedure : STRT 1. n the cool L status (wait for more than 10 minutes after turning headlamp ), turn and turn headlamp for the several times. heck that headlamp operates normally each time. 2. n the cool L status, turn headlamp, wait until headlamp enters to the stable status (approximately 5 minutes after turning headlamp ), and then check that headlamp operates normally without blinking or flickering. 3. n the warm L status (turn headlamp for more than 15 minutes and wait for 1 minute after turning ), turn and turn headlamp for the several times. heck that headlamp operates normally each time. 4. Turn headlamp for approximately 30 minutes, and then check that headlamp operates normally without difference in brightness between L and R, blinking or flickering. YS >> ST >> Refer to -72, "Symptom Table". -47

48 < T/RUT SS > T/RUT SS L () RUT omponent unction heck L () RUT : L () RT SULT TV TST 1. Select XTRL LS of /R active test item. 2. With operating the test items, check that the headlamp () is turned. i ff T: / is repeated 1 second each. YS >> eadlamp () circuit is normal. >> Refer to -48, "iagnosis rocedure". iagnosis rocedure : eadlamp () : eadlamp () : L () UTUT VLT SULT TV TST 1. Turn power switch. 2. isconnect front combination lamp connector. 3. Turn power switch. 4. Select XTRL LS of /R active test item. 5. With operating the test items, check voltage between /R harness connector and ground. R onnector YS >> T 2. >> T L () RUT (+) /R 15 Terminal 1. Turn power switch. 2. isconnect /R connector. 3. heck continuity between /R harness connector and front combination lamp harness connector. R L YS >> T 5. >> Repair or replace harness. 49 L 50 /R ( ) round XTRL LS Test item ront combination lamp onnector Terminal onnector Terminal i ff i ff Voltage (pprox.) attery voltage 0 V attery voltage 0 V ontinuity 1 xisted -48

49 < T/RUT SS > 3. L () US 1. Turn power switch. 2. heck that the following fuses are not fusing. YS >> Replace /R. >> T L () SRT RUT L () RUT Unit Location use o. apacity eadlamp (R) #51 /R eadlamp (L) #52 1. isconnect /R connector. 2. heck continuity between /R harness connector and ground. 10 onnector /R Terminal R L 50 YS >> Replace fuse. (Replace /R if the fuse is fusing again.) >> Repair or replace harness. nd then replace the fuse. 5. L () RU RUT round 1. Turn power switch. 2. isconnect front combination lamp connector. 3. heck continuity between front combination lamp harness connector and ground. ontinuity ot existed ront combination lamp onnector R 45 L 26 YS >> Replace headlamp () bulb. >> Repair or replace harness. ontinuity Terminal round 4 xisted -49

50 < T/RUT SS > L (L) RUT omponent unction heck L (L) RUT : L (L) RT SULT TV TST 1. Select XTRL LS of /R active test item. 2. With operating the test items, check that the headlamp (L) is turned. Lo : eadlamp (L) ff : eadlamp (L) YS >> eadlamp (L) circuit is normal. >> Refer to -50, "iagnosis rocedure". iagnosis rocedure : L (L) UTUT VLT SULT TV TST 1. Turn power switch. 2. isconnect front combination lamp connector. 3. Turn power switch. 4. Select XTRL LS of /R active test item. 5. With operating the test items, check voltage between /R harness connector and ground. R onnector YS >> T 2. >> T L (L) RUT (+) /R 15 Terminal 1. Turn power switch. 2. isconnect /R connector. 3. heck continuity between /R harness connector and front combination lamp harness connector. R L xisted YS >> erform the L headlamp diagnosis. Refer to -52, "iagnosis rocedure". >> Repair or replace harness. 3. L (L) US 1. Turn power switch. 2. heck that the following fuses are not fusing. 52 L 51 /R ( ) round XTRL LS Test item ront combination lamp onnector Terminal onnector Terminal Lo ff Lo ff Voltage (pprox.) attery voltage 0 V attery voltage 0 V ontinuity -50

51 < T/RUT SS > L (L) RUT Unit Location use o. apacity eadlamp L (R) #54 /R eadlamp L (L) #53 YS >> Replace /R. >> T L (L) SRT RUT-1 1. isconnect /R connector. 2. heck continuity between /R harness connector and ground. 15 onnector /R Terminal R L 51 YS >> T 5. >> Repair or replace harness. nd then replace the fuse. 5. L (L) SRT RUT-2 SULT TV TST 1. Replace fuse. 2. onnect /R connector. 3. Turn power switch. 4. Select XTRL LS of /R active test item. 5. heck that fuse is not fusing when Lo button is operated. YS >> T 6. >> Replace /R. 6. L (L) SRT RUT-3 round 1. Turn power switch. 2. onnect front combination lamp connector. 3. heck that headlamp turns when lighting switch is in the 2 position. YS >> Refer to -51, "ntermittent ncident". >> Replace L headlamp control module. ontinuity ot existed -51

52 < T/RUT SS > L L iagnosis rocedure L L : L (L) RU RUT 1. Turn power switch. 2. isconnect front combination lamp connector. 3. heck continuity between front combination lamp harness connector and ground. R onnector ront combination lamp 45 L 26 YS >> T 2. >> Repair or replace harness. 2. L L TRL UL Terminal round ontinuity 8 xisted nstall the normal L headlamp control module to the applicable headlamp. heck that the lighting switch is turned. Refer to -47, "iagnosis rocedure". s the headlamp turned? YS >> Replace L headlamp control module. >> T L nstall the normal headlamp to the applicable headlamp. heck that the headlamp is turned. Refer to - 47, "iagnosis rocedure". s the headlamp turned? YS >> Replace headlamp. >> L headlamp is normal. heck headlamp control system. -52

53 < T/RUT SS > L WR L omponent unction heck L WR L : L WR L RT 1. Turn power switch. 2. isconnect front combination lamp connector. 3. heck that headlamp warning lamp on combination meter turns when power switch is turned. YS >> eadlamp warning lamp is normal. >> Refer to -53, "iagnosis rocedure". iagnosis rocedure 1.L L TRL UL US 1. Turn power switch. 2. heck that the following fuse is not fusing. Unit use o. apacity L headlamp control module #5 10 YS >> T 2. >> Repair the applicable circuit. nd then replace the fuse. 2. WR SULY RUT 1. isconnect front combination lamp connector. 2. Turn power switch. 3. heck voltage between front combination lamp harness connector and ground. : (+) ront combination lamp ( ) Voltage (pprox.) R L onnector Terminal 5 round attery voltage YS >> T 3. >> Repair or replace harness. 3. L WR L SL RUT heck voltage between front combination lamp harness connector and ground. (+) ront combination lamp ( ) Voltage (pprox.) R L onnector Terminal YS >> T 4. >> Replace L head lamp control module 4. L WR L SL SRT RUT 7 round Less than 0.5 V 1. Turn power switch. 2. isconnect combination meter connector. 3. heck continuity between combination meter harness connector and ground. -53

54 < T/RUT SS > L WR L onnector ombination meter YS >> T 5. >> Repair or replace harness. 5. T TR Terminal R L 39 heck combination meter. Refer to W-71, "Work flow". YS >> Refer to -76, "iagnosis rocedure". >> Repair or replace malfunctioning part. round ontinuity ot existed -54

55 < T/RUT SS > L SYST (UL) L SYST (UL) omponent nspection 1. L SWT 1. Remove headlamp aiming switch. 2. heck resistance among each headlamp aiming switch terminal. eadlamp aiming switch ondition Resistance (pprox.) onnector Terminal Switch position : 160 Ω 1 : 240 Ω 2 : 330 Ω 3 : 470 Ω : : 390 Ω SL0084ZZ YS >> eadlamp aiming switch is normal. >> Replace the headlamp aiming switch. -55

56 < T/RUT SS > R L RUT omponent unction heck R L RUT : R L RT SULT TV TST 1. Select XTRL LS of /R active test item. 2. With operating the test items, check that the parking lamp is turned. TL : arking lamp ff : arking lamp YS >> arking lamp circuit is normal. >> Refer to -56, "iagnosis rocedure". iagnosis rocedure : R L US 1. Turn power switch. 2. heck that the following fuse is not fusing. arking lamp ront side marker lamp Tail lamp (R) License plate lamp Unit Location use o. apacity YS >> T 3. >> T R L SRT RUT /R # isconnect the following connectors. - /R - ront combination lamp - ront side marker lamp - Rear combination lamp (R) - License plate lamp 2. heck continuity between /R harness connector and ground. onnector Terminal round YS >> Replace fuse. (Replace /R if fusing is found again.) >> Repair or replace harness. nd then replace the fuse. 3. R L UL heck applicable lamp bulb. YS >> T 4. >> Replace bulb. 4. R L UTUT VLT SULT TV TST /R ontinuity ot existed -56