DETAILED FLOW
- OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred) as much as possible when the customer brings the vehicle in. GO TO 2.
- REPRODUCE THE MALFUNCTION INFORMATION Check the malfunction on the vehicle that the customer describes. Inspect the relation of the symptoms and the condition when the symptoms occur. GO TO 3.
- IDENTIFY THE MALFUNCTIONING SYSTEM WITH "SYMPTOM DIAGNOSIS" Use "Symptom diagnosis" from the symptom inspection result in step 2 and then identify where to start performing the diagnosis based on possible causes and symptoms. GO TO 4.
- IDENTIFY THE MALFUNCTIONING PARTS WITH "COMPONENT DIAGNOSIS" Perform the diagnosis with "Component diagnosis" of the applicable system. GO TO 5.
- REPAIR OR REPLACE THE MALFUNCTIONING PARTS Repair or replace the specified malfunctioning parts. GO TO 6.
- FINAL CHECK Check that malfunctions are not reproduced when obtaining the malfunction information from the customer, referring to the symptom inspection result in step 2 . Are the malfunctions corrected? YES: INSPECTION END NO: GO TO 3 .
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement
Note. ANTI-PINCH SYSTEM
INITIALIZATION PROCEDURE
- Disconnect battery minus terminal or power window main switch connector. Reconnect it after a minute or more.
- Turn ignition switch ON.
- Operate power window switch to fully open the window. (This operation is unnecessary if the window is already fully open)
- Continue pulling the power window switch UP (AUTO-UP operation). Even after glass stops at fully closed position, keep pulling the switch for 2 seconds or more.
- Initializing procedure is completely.
- Inspect anti-pinch function.
CHECK ANTI-PINCH FUNCTION
- Fully open the door window.
- Place a piece of wood near fully closed position.
- Close door glass completely with AUTO-UP.
- Check that glass lowers for approximately 150 mm (5.9 in) or 2 seconds without pinching piece of wood and stops.
- Check that glass does not rise when operating the power window main switch while lowering.
| CAUTION | Perform initial setting when auto-up operation or anti-pinch function does not operate normally. Check that AUTO-UP operates before inspection when system initialization is performed. Do not check with hands and other body parts because they may be pinched. Do not get pinched. It may switch to fail-safe mode if open/close operation is performed continuously without full close. Perform initial setting in that situation. Refer to " FAIL SAFE " Finish initial setting. Otherwise, next operation cannot be done. Auto-up operation Anti-pinch function |
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement
Refer to " ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement " for initialization procedure and check anti-pinch function.
Scheme 5
POWER WINDOW MAIN SWITCH INPUT/OUTPUT SIGNAL CHART
| Item | Input signal to power window main switch | Power window main switch function | Actuator |
|---|---|---|---|
| Encoder | Encoder pulse signal | Power window control | Front power window motor (driver side) |
| Power window main switch | Front power window motor (driver side) UP/DOWN signal | ||
| Front power window switch (passenger side) | Front power window motor (passenger side) UP/DOWN signal | Front power window motor (passenger side) | |
| Rear power window switch | Rear power window motor UP/DOWN signal | Rear power window motor (LH & RH) | |
| BCM | Retained power signal | Each power window motor |
POWER WINDOW MAIN SWITCH INPUT/OUTPUT SIGNAL CHART
INPUT/OUTPUT SIGNAL CHART
| Item | Input signal to front power window switch (passenger side) & rear power window switch (LH & RH) | Front power window switch (passenger side) & rear power window switch (LH & RH) function | Actuator |
|---|---|---|---|
| Front power window switch (passenger side) | Front power window motor (passenger side) UP/DOWN signal | Power window control | Front power window motor (passenger side) |
| Rear power window switch (LH & RH) | Rear power window motor (LH & RH) UP/DOWN signal | Rear power window motor (LH & RH) |
INPUT/OUTPUT SIGNAL CHART
RETAINED POWER FUNCTION CANCEL CONDITIONS
- Front door CLOSE (door switch OFF) --> OPEN (door switch ON).
- When ignition switch is ON again.
- When timer time passes. (45 seconds)
POWER WINDOW LOCK
Ground circuit inside power window main switch shuts off when power window lock switch is ON. This inhibits power window switch operation except with the power window main switch.
ANTI-PINCH SYSTEM (FRONT DRIVER SIDE)/WITH ANTI-PINCH SYSTEM
- Pinch foreign material in the door glass during AUTO-UP operation, and it is the anti-pinch function that lowers the door glass 150 mm (5.9 in) or 2 seconds when detected.
- Encoder continues detecting the movement of front power window motor (driver side) and transmits to power window main switch as the encoder pulse signal while front power window motor (driver side) is operating.
- Resistance is applied to the front power window motor (driver side) rotation that changes the frequency of encoder pulse signal if foreign material is trapped in the door glass.
- Power window main switch controls to lower the window glass for 150 mm (5.9 in) or 2 seconds after it detects encoder pulse signal frequency change.
Data monitor
| Monitor Item | Description |
|---|---|
| DOOR SW-DR | Indicates [ON/OFF] condition of driver side door switch. |
| DOOR SW-AS | Indicates [ON/OFF] condition of passenger side door switch. |
CONSULT-III FUNCTION CHART
Component Function Check
- CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE) FUNCTION Check front power window motor (passenger side) operation with front power window switch (passenger side). Is the inspection result normal? YES: Front power window switch (passenger side) is OK. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-295094-S40647510592008081400000) ".
- CHECK REAR POWER WINDOW SWITCH FUNCTION Check rear power window motor operation with rear power window switch. Is the inspection result normal? YES: Rear power window switch is OK. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-295094-S06684563062008081400000) ".
DRIVER SIDE : Component Function Check
- CHECK FRONT POWER WINDOW MOTOR (DRIVER SIDE) OPERATION Check front power window motor (driver side) operation with power window main switch. Is the inspection result normal? YES: Front power window motor (driver side) is OK. NO: Refer to " «DRIVER SIDE : Diagnosis Procedure»(ref-295094-S06864185462008081400000) ".
PASSENGER SIDE : Component Function Check
- CHECK FRONT POWER WINDOW MOTOR (PASSENGER SIDE) OPERATION Check front power window motor (passenger side) operation with power window main switch or front power window switch (passenger side). Is the inspection result normal? YES: Power window motor (passenger side) is OK. NO: Refer to " «PASSENGER SIDE : Diagnosis Procedure»(ref-295094-S25574994762008081400000) ".
REAR LH : Component Function Check
- CHECK REAR POWER WINDOW MOTOR LH OPERATION Check rear power window motor LH operation with power window main switch or rear power window switch LH. Is the inspection result normal? YES: Rear power window motor LH is OK. NO: Refer to " «REAR LH : Diagnosis Procedure»(ref-295094-S13940416312008081400000) "
REAR RH : Component Function Check
- CHECK REAR POWER WINDOW MOTOR RH OPERATION Check rear power window motor RH operation with power window main switch or rear power window switch RH. Is the inspection result normal? YES: Rear power window motor RH is OK. NO: Refer to " «REAR RH : Diagnosis Procedure»(ref-295094-S17296588802008081400000) ".
- CHECK FUNCTION With CONSULT-III Check door switches( "DOOR SW-DR", "DOOR SW-AS", "DOOR SW-RL", "DOOR SW-RR", "BACK DOOR SW") in "Data Monitor" mode with CONSULT-III. DOOR CONDITION CHART Monitor item Door condition Display DOOR SW-DR CLOSE --> OPEN OFF --> ON DOOR SW-AS DOOR SW-RL DOOR SW-RR BACK DOOR Is the inspection result normal? YES: Door switch is OK. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-295094-S40804219782008081400000) ".
Scheme 6
- CHECK DOOR SWITCH INPUT SIGNAL Turn ignition switch OFF. Disconnect door switch connector. Check signal between door switch harness connector and ground with oscilloscope. VOLTAGE SPECIFICATION CHART Door switch Voltage (V) (Approx.) (+) (-) connector Terminal Front door switch (passenger side) B27 2 Ground Front door switch (driver side) B34 2 Rear door switch RH B53 2 Rear door switch LH B71 2 Back door lock assembly (back door switch) D190 3 Battery voltage Is the inspection result normal? YES: GO TO 3 . NO: GO TO 2.
- CHECK DOOR SWITCH CIRCUIT Disconnect BCM connector. Check continuity between BCM harness connector and door switch harness connector. CONTINUITY REFERENCE CHART BCM Door switch Continuity connector Terminal connector Terminal M65 12 B27 2 Exists 13 B53 M66 43 D190 3 47 B34 2 48 B71 Check continuity between BCM harness connector and ground. CONTINUITY REFERENCE CHART BCM connector Terminal Ground Continuity M65 12 Does not exist 13 M66 43 47 48 Is the inspection result normal? YES: Replace BCM. Refer to " «REMOVAL AND INSTALLATION»(ref-295115-S20712126632008081400000) ". NO: Repair or replace harness.
- CHECK DOOR SWITCH Check door switch. Refer to " «COMPONENT INSPECTION»(ref-295094-S18620096032008081400000) ". Is the inspection result normal? YES: GO TO 4. NO: Replace door switch. Refer to " «REMOVAL AND INSTALLATION»(ref-295116-S08710407492008081400000) ".
- CHECK INTERMITTENT INCIDENT Refer to " «INTERMITTENT INCIDENT»(ref-295085-S23576844552008081400000) ". INSPECTION END
- CHECK ENCODER OPERATION Check front driver side door glass perform AUTO open/close operation normally when power window main switch. Is the inspection result normal? YES: Encoder operation is OK. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-295094-S32976955682008081400000) "
PHYSICAL VALUES
| CAUTION | Check combination switch system terminal waveform under the loaded condition with lighting switch, turn signal switch and wiper switch OFF is not to be fluctuated by being overloaded. Turn wiper intermittent dial position to 4 except when checking waveform or voltage of wiper intermittent dial position. Wiper intermittent dial position can be confirmed on CONSULT-III. Refer to " COMB SW : CONSULT-III FUNCTION (BCM - COMB SW) ". BCM reads the status of the combination switch at 10 ms internal normally. Refer to " SYSTEM DIAGRAM ". |
BCM REFERENCE VALUE CHART Terminal No. (Wire color) Description Condition Value (Approx.) + - Signal name Input/Output 1 (V) Ground Ignition key hole illumination control Output Ignition key hole illumination OFF Battery voltage ON 0 V 2 (G) Ground Combination switch INPUT 5 Input Combination switch (Wiper intermittent dial 4) All switch OFF 0 V Turn signal switch RH 1.0 V Lighting switch HI Lighting switch 1ST Lighting switch 2ND 2.0 V 3 (Y) Ground Combination switch INPUT 4 Input Combination switch (Wiper intermittent dial 4) All switch OFF 0 V Turn signal switch LH 1.0 V Lighting switch PASS Lighting switch 2ND Front fog lamp switch ON 0.8 V 4 (W) Ground Combination switch INPUT 3 Input Combination switch (Wiper intermittent dial 4) All switch OFF 0 V Front wiper switch LO 1.0 V Front wiper switch MIST Front wiper switch INT 5 (R) Ground Combination switch INPUT 2 Input Combination switch All switch OFF (Wiper intermittent dial 4) 0 V Front washer switch (Wiper intermittent dial 4) 1.0 V Rear washer ON (Wiper intermittent dial 4) Any of the condition below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 5 Wiper intermittent dial 6 Rear wiper switch ON (Wiper intermittent dial 4) 0.8 V 6 (P) Ground Combination switch INPUT 1 Input Combination switch All switch OFF (Wiper intermittent dial 4) 0 V Front wiper switch HI (Wiper intermittent dial 4) 1.0 V Rear wiper switch INT (Wiper intermittent dial 4) Wiper intermittent dial 3 (All switch OFF) Any of the condition below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 1.7 V Any of the condition below with all switch OFF Wiper intermittent dial 6 Wiper intermittent dial 7 0.8 V 7 (L) Ground Door key cylinder switch UNLOCK signal Input Door key cylinder switch NEUTRAL position 8.0 - 8.5 V UNLOCK position 0 V 8 (R) Ground Door key cylinder switch LOCK signal Input Door key cylinder switch NEUTRAL position 8.0 - 8.5 V LOCK position 0 V 9 (R) Ground Stop lamp switch Input Stop lamp switch OFF (Brake pedal is not depressed) 0 V ON (Brake pedal is depressed) Battery voltage 10 (SB) Ground Rear window defogger switch Input Rear window defogger switch Not pressed Battery voltage Pressed 0 V 11 (SB) Ground Ignition switch ACC Input Ignition switch OFF 0 V Ignition switch ACC or ON Battery voltage 12 (P) Ground Passenger door switch Input Passenger door switch OFF (When passenger door closed) 7.5 - 8.0 V ON (When passenger door opened) 0 V 13 (LG) Ground Rear door switch RH Input Rear door switch RH OFF (When rear door RH closed) 8.0 - 8.5 V ON (When rear door RH opened) 0 V 15 (1) (O) Ground TPMS mode trigger switch Input Ignition switch OFF 1.5 V 18 (1) (O) Ground Remote keyless entry receiver ground Input Ignition switch ON 0 V 19 (1) (V) Ground Remote keyless entry receiver power supply Input Without Intelligent Key system At any condition 5 V With Intelligent Key system Ignition switch OFF For 3 seconds after ignition switch OFF to ON 0 V 3 seconds or later after ignition switch OFF to ON 5 V 20 (1) (GR) Ground Remote keyless entry receiver signal Input Without Intelligent Key system At any condition NOTE: The wave form changes according to signal-receiving condition. With Intelligent Key system Ignition switch OFF For 3 seconds after ignition switch OFF to ON 0 V 3 seconds or later after ignition switch OFF to ON NOTE: The wave form changes according to signal-receiving condition. 21 (G) Ground Immobilizer antenna signal (Clock) Input/Output Ignition switch OFF Battery voltage 23 (B) Ground Security indicator signal Input Security indicator ON 0 V Blinking (Ignition switch OFF) 12.0 V OFF Battery voltage 25 (BR) Ground Immobilizer antenna signal (Rx, Tx) Input/Output Ignition switch OFF Battery voltage 27 (Y) Ground A/C switch Input Ignition switch OFF 1.6 V Ignition switch ON A/C switch OFF A/C switch ON 0 V 28 (LG) Ground Blower fan switch Input Ignition switch OFF 7.0 - 7.5 V Ignition switch ON Blower fan switch OFF Blower fan switch ON 0 V 29 (W) Ground Hazard switch Input Hazard switch OFF Battery voltage ON 0 V 30 (G) Ground Back door opener switch Input Back door opener switch Not pressed Battery voltage Pressed 0 V 32 (BR) Ground Combination switch OUTPUT 5 Output Combination switch All switch OFF (Wiper intermittent dial 4) 7.2 V Front fog lamp switch ON (Wiper intermittent dial 4) 1.0 V Rear wiper switch ON (Wiper intermittent dial 4) Any of the condition below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 6 Wiper intermittent dial 7 33 (GR) Ground Combination switch OUTPUT 4 Output Combination switch All switch OFF (Wiper intermittent dial 4) 7.2 V Lighting switch 1ST (Wiper intermittent dial 4) 1.2 V Rear wiper switch INT (Wiper intermittent dial 4) Any of the condition below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 5 Wiper intermittent dial 6 34 (L) Ground Combination switch OUTPUT 3 Output Combination switch All switch OFF (Wiper intermittent dial 4) 7.2 V Lighting switch 2ND (Wiper intermittent dial 4) 1.2 V Lighting switch HI (Wiper intermittent dial 4) Rear washer switch ON (Wiper intermittent dial 4) Any of the condition below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 3 35 (B) Ground Combination switch OUTPUT 2 Output Combination switch (Wiper intermittent dial 4) All switch OFF 7.2 V Lighting switch 2ND 1.2 V Lighting switch PASS Front wiper switch INT Front wiper switch HI 36 (V) Ground Combination switch OUTPUT 1 Output Combination switch (Wiper intermittent dial 4) All switch OFF 7.2 V Turn signal switch RH 1.2 V Turn signal switch LH Front wiper switch LO (Front wiper switch MIST) Front washer switch ON 37 (LG) Ground Key switch Input Insert mechanical key into ignition key cylinder Battery voltage Remove mechanical key from ignition key cylinder 0 V 38 (G) Ground Ignition switch ON Input Ignition switch OFF or ACC 0 V Ignition switch ON or START Battery voltage 39 (L) Ground CAN-H Input/Output - - 40 (P) Ground CAN-L Input/Output - - 43 (V) Ground Back door switch Input Back door switch OFF (When back door closed) 9.5 - 10.0 V ON (When back door opened) 0 V 44 (B) Ground Rear wiper auto stop Input Ignition switch ON Rear wiper stop position 0 V Any position other than rear wiper stop position Battery voltage 45 (P) Ground Door lock and unlock switch LOCK signal Input Door lock and unlock switch NEUTRAL position 1.6 V LOCK position 0 V 46 (BR) Ground Door lock and unlock switch UNLOCK signal Input Door lock and unlock switch NEUTRAL position 1.6 V UNLOCK position 0 V 47 (W) Ground Driver door switch Input Driver door switch OFF (When driver door closed) 8.0 - 8.5 V ON (When driver door opened) 0 V 48 (GR) Ground Rear door switch LH Input Rear door switch LH OFF (When rear door LH closed) 8.5 - 9.0 V ON (When rear door LH opened) 0 V 49 (L) Ground Back door lamp control Output Back door lamp switch DOOR position Back door is closed (Back door lamp turns OFF) Battery voltage Back door is opened (Back door lamp turns ON) 0 V 53 (V) Ground Back door open Output Back door opener switch Not pressed (Back door actuator is activated) 0 V Pressed (Back door actuator is activated) Battery voltage 55 (SB) Ground Rear wiper motor Output Ignition switch ON Rear wiper switch OFF 0 V Rear wiper switch ON Battery voltage 56 (Y) Ground Interior room lamp power supply Output After passing the interior room lamp battery saver operation time 0 V Any other time after passing the interior room lamp battery saver operation time Battery voltage 57 (G) Ground Battery power supply Input Ignition switch OFF Battery voltage 59 (L) Ground Driver door UNLOCK Output Driver door UNLOCK (Actuator is activated) Battery voltage Other then UNLOCK (Actuator is not activated) 0 V 60 (BR) Ground Turn signal LH Output Ignition switch ON Turn signal switch OFF 0 V Turn signal switch LH 6.0 V 61 (GR) Ground Turn signal RH Output Ignition switch ON Turn signal switch OFF 0 V Turn signal switch RH 6.0 V 63 (R) Ground Interior room lamp timer control Output Interior room lamp OFF Battery voltage ON 0 V 65 (V) Ground All doors LOCK Output All doors LOCK (Actuator is activated) Battery voltage Other then LOCK (Actuator is not activated) 0 V 66 (G) Ground Passenger door and rear door UNLOCK Output Passenger door and rear door UNLOCK (Actuator is activated) Battery voltage Other then UNLOCK (Actuator is not activated) 0 V 67 (B) Ground Ground Output Ignition switch ON 0 V 68 (L) Ground P/W power supply (RAP) Output Ignition switch ON Battery voltage 69 (R) (2) (P) (3) Ground P/W power supply (BAT) Output Ignition switch OFF Battery voltage 70 (Y) Ground Battery power supply Input Ignition switch OFF Battery voltage (1) Except for Mexico (2) Without anti-pinch system (3) With anti-pinch system
Scheme 7
Scheme 8
Scheme 9
Scheme 10
Scheme 11
Scheme 12
Scheme 13
Scheme 14
Scheme 15
Scheme 16
Scheme 17
Scheme 18
Scheme 19
Scheme 20
Scheme 21
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Scheme 23
Scheme 24
Scheme 25
Scheme 26
Scheme 27
Scheme 28
Scheme 29
Scheme 30
Scheme 31
Scheme 32
Scheme 33
Scheme 34
REAR WIPER MOTOR PROTECTION
BCM detects the rear wiper stopping position according to the rear wiper auto stop signal.
When the rear wiper auto stop signal does not change more than 5 seconds while driving the rear wiper, BCM stops power supply to protect the rear wiper motor.
Condition of cancellation
- Pass more than 1 minute after the rear wiper stop.
- Turn rear wiper switch OFF.
- Operate the rear wiper switch or rear washer switch.
POWER WINDOW MAIN SWITCH
POWER WINDOW MAIN SWITCH CONNECTOR TERMINAL REFERENCE CHART Terminal No. (Wire color) Description Condition Voltage [V] (Approx.) + - Signal name Input/Output 1 (R) Ground Rear power window motor LH UP signal Output When rear LH switch in power window main switch is UP at operated. Battery voltage 2 (Y) Ground Encoder ground (1) - - 0 3 (O) Ground Rear power window motor LH DOWN signal Output When rear LH switch in power window main switch is DOWN at operated. Battery voltage 5 (Y) Ground Rear power window motor RH DOWN signal Output When rear RH switch in power window main switch is DOWN at operated. Battery voltage 7 (LG) Ground Rear power window motor RH UP signal Output When rear RH switch in power window main switch is UP at operated. Battery voltage 8 (BR) 11 Front power window motor (driver side) UP signal Output When front LH switch in power window main switch is UP at operated. Battery voltage 9 (V) 2 Encoder pulse signal 2 (1) Input When front power window motor (driver side) operates. 10 (L) Ground Ignition switch power supply Input Ignition switch ON Battery voltage Other than above 0 11 (GR) 8 Front power window motor (driver side) DOWN signal Output When front LH switch in power window main switch is DOWN at operated. Battery voltage 12 (SB) Ground Front power window motor (passenger side) DOWN signal Output When front RH switch in power window main switch is DOWN at operated. Battery voltage 13 (R) 2 Encoder pulse signal 1 (1) Input When front power window motor (driver side) operates. 15 (G) Ground Encoder power supply (1) Output Ignition switch ON. Battery voltage 16 (W) Ground Front power window motor (passenger side) UP signal Output When front RH switch in power window main switch is UP at operated. Battery voltage 17 (B) Ground Ground - - 0 19 (R) Ground Battery power supply Input Ignition switch OFF Battery voltage (1) With ANTI-PINCH SYSTEM
Scheme 35
FAIL-SAFE CONTROL
Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between the fully closed position and the actual position of the glass.
| Error | Error condition |
|---|---|
| Pulse sensor malfunction | When only one side of pulse signal is being detected for more than the specified value. |
| Both pulse sensors malfunction | When both pulse signals have not been detected for more than the specified value during glass open/close operation. |
| Pulse direction malfunction | When the pulse signal that is detected during glass open/close operation detects the opposite condition of power window motor operating direction. |
| Glass recognition position malfunction 1 | When it detects the error between glass fully closed position in power window switch memory and actual fully closed position during glass open/close operation is more than the specified value. |
| Glass recognition position malfunction 2 | When it detects pulse count more than the value of glass full stroke during glass open/close operation. |
| Malfunction of not yet updated closed position of glass | When glass open/close operation is continuously performed without fully closing more than the specified value (approximately 10 strokes). |
FAIL SAFE CHART
It changes to condition before initialization and the following functions do not operate when switched to fail-safe control.
- Auto-up operation
- Anti-pinch function
Perform initial operation to recover when switched to fail-safe mode. However, it switches back to fail-safe control when malfunction is found in power window main switch or front power window motor (driver side).
FOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", 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. Information necessary to service the system safely is included in the SRS AIRBAG and SEAT BELTS articles.
| WARNING | To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer. Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see the " SRS AIRBAG ". Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. |
FOR USA AND CANADA : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", 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 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.
Information necessary to service the system safely is included in the SRS AIRBAG and SEAT BELTS articles.
| WARNING | To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer. Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see the " SRS AIRBAG ". Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. |
Scheme 36
Note. The same procedure is also performed for front power window switch (passenger side) and rear power switch (LH & RH). Refer to removal and installation procedure. Refer to " REMOVAL AND INSTALLATION ".
Scheme 37
- Remove the power window main switch finisher (2). Refer to " «FRONT DOOR FINISHER : EXPLODED VIEW»(ref-295101-S02330373132008081400000) " and " «FRONT DOOR FINISHER : REMOVAL AND INSTALLATION»(ref-295101-S09685986852008081400000) ".
- Power window main switch (1) is removed from power window main switch finisher (2) using flat-head screw driver (A) etc. :Pawl CAUTION: Do not fold the pawl of power window main switch finisher. NOTE: The same procedure is also performed for front power window switch (passenger side) and rear power window switch (LH & RH).