DETAILED FLOW
- GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). GO TO 2
- CHECK DTC Check DTC. Perform the following procedure if DTC is displayed. Record DTC and freeze frame data (Print them out with CONSULT-III.) Erase DTC. Study the relationship between the cause detected by DTC and the symptom described by the customer. Check related service bulletins for information. Is any symptom described and any DTC detected? Symptom is described, DTC is displayed >> GO TO 3 Symptom is described, DTC is not displayed >> GO TO 4 Symptom is not described, DTC is displayed >> GO TO 5
- CONFIRM THE SYMPTOM Confirm the symptom described by the customer. Connect CONSULT-III to the vehicle in "DATA MONITOR" mode and check real time diagnosis results. Verify relation between the symptom and the condition when the symptom is detected. GO TO 5
- CONFIRM THE SYMPTOM Confirm the symptom described by the customer. Connect CONSULT-III to the vehicle in "DATA MONITOR" mode and check real time diagnosis results. Verify relation between the symptom and the condition when the symptom is detected. GO TO 6
- PERFORM DTC CONFIRMATION PROCEDURE Perform DTC Confirmation Procedure for the displayed DTC, and then check that DTC is detected again. At this time, always connect CONSULT-III to the vehicle, and check diagnostic results in real time. If two or more DTCs are detected, refer to " «DTC INSPECTION PRIORITY CHART»(ref-388072-S27711966702011022800000) " and determine trouble diagnosis order. NOTE: Freeze frame data is useful if the DTC is not detected. Perform Component Function Check if DTC Confirmation Procedure is not included in Service Information. This simplified check procedure is an effective alternative though DTC cannot be detected during this check. If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC Confirmation Procedure. Is DTC detected? YES >> GO TO 8 NO >> Refer to " «INTERMITTENT INCIDENT»(ref-388039-S29430263232011022800000) ".
- PERFORM BASIC INSPECTION Perform " «WORK FLOW»(ref-388086-S36132435222011022800000) ". Inspection End >> GO TO 7
- DETECT MALFUNCTIONING SYSTEM BY SYMPTOM TABLE Detect malfunctioning system based on the confirmed symptom in step 4 , and determine the trouble diagnosis order based on possible causes and symptom. GO TO 8
- DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE Inspect according to Diagnostic Procedure of the system. NOTE: The Diagnostic Procedure described based on open circuit inspection. A short circuit inspection is also required for the circuit check in the Diagnostic Procedure. Is malfunctioning part detected? YES >> GO TO 9 NO >> Check voltage of related BCM terminals using CONSULT-III.
- REPAIR OR REPLACE THE MALFUNCTIONING PART Repair or replace the malfunctioning part. Reconnect parts or connectors disconnected during Diagnostic Procedure again after repair and replacement. Check DTC. If DTC is displayed, erase it. GO TO 10
- FINAL CHECK When DTC was detected in step 2 , perform DTC Confirmation Procedure or Component Function Check 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. Does the symptom reappear? YES (DTC is detected) >> GO TO 8 YES (Symptom remains) >> GO TO 6 NO >> Inspection End.
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement
INITIALIZATION PROCEDURE
- Disconnect battery negative 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 4 seconds or more.
- 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 (5.91 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: Do not check with hands and other parts of the body because they may be pinched. Do not get pinched. Check that AUTO-UP operates before inspection when system initialization is performed. It may switch to fail-safe mode if open/close operation is performed continuously. Perform initial setting in that situation. Refer to " «FAIL SAFE»(ref-388086-S21388268422011022800000) ". Perform initial setting when auto-up operation or anti-pinch function does not operate normally. Finish initial setting. Otherwise, next operation cannot be done. Auto-up operation Anti-pinch function Retained power operation when ignition switch is OFF.
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement
INITIALIZATION PROCEDURE
- Disconnect battery negative 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 4 seconds or more.
- 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 (5.91 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: Do not check with hands and other parts of the body because they may be pinched. Do not get pinched. Check that AUTO-UP operates before inspection when system initialization is performed. It may switch to fail-safe mode if open/close operation is performed continuously. Perform initial setting in that situation. Refer to " «FAIL SAFE»(ref-388086-S21388268422011022800000) ". Perform initial setting when auto-up operation or anti-pinch function does not operate normally. Finish initial setting. Otherwise, next operation cannot be done. Auto-up operation Anti-pinch function Retained power operation when ignition switch is OFF.
Scheme 150
POWER WINDOW MAIN SWITCH
INPUT/OUTPUT SIGNAL CHART
| Item | Input signal to power window main switch | Power window main switch function | Actuator |
|---|---|---|---|
| Key cylinder switch | LOCK/UNLOCK signal (more than 1 second over) | Power window control | Front power window motor |
| Encoder | Encoder pulse signal | ||
| 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 | ||
| BCM | RAP signal | ||
| Rear power window switch | Rear power window motor UP/DOWN signal | Rear power window motor |
POWER WINDOW MAIN SWITCH SIGNAL CHART
FRONT POWER WINDOW SWITCH
INPUT/OUTPUT SIGNAL CHART
| Item | Input signal to front power window switch | Front power window switch 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) |
| Encoder | Encoder pulse signal | ||
| BCM | RAP signal |
FRONT POWER WINDOW SWITCH SIGNAL CHART
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 switch.
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
| Direct Diagnostic Mode | Description |
|---|---|
| ECU Identification | The BCM part number is displayed. |
| Self Diagnostic Result | Displays the diagnosis results judged by BCM. |
| Data Monitor | The BCM input/output signals are displayed. |
| Active Test | The signals used to activate each device are forcibly supplied from BCM. |
| Work support | Changes the setting for each system function. |
| Configuration | Enables to read and save the vehicle specification. Enables to write the vehicle specification when replacing BCM. |
| CAN Diag Support Mntr | Monitors the reception status of CAN communication viewed from BCM. |
BCM FUNCTION CHART
SYSTEM APPLICATION
BCM can perform the following functions.
Scheme 151
RETAINED PWR : CONSULT-III Function (BCM - RETAINED PWR)
DATA MONITOR
| Monitor Item [Unit] | Description |
|---|---|
| DOOR SW-DR [On/Off] | Indicates condition of front door switch LH |
| DOOR SW-AS [On/Off] | Indicates condition of front door switch RH |
DATA MONITOR CHART
BCM : Special Repair Requirement
- REQUIRED WORK WHEN REPLACING BCM Initialize control unit. Refer to " «CONFIGURATION (BCM) : SPECIAL REPAIR REQUIREMENT»(ref-388072-S30068493832011022800000) ". Work End.
POWER WINDOW MAIN SWITCH : Special Repair Requirement
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
FRONT POWER WINDOW SWITCH : Special Repair Requirement
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
REAR POWER WINDOW SWITCH : Special Repair Requirement
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
Component Function Check
Rear Power Window Switch
- CHECK REAR POWER WINDOW MOTOR FUNCTION Check that rear power window motor operates from rear power window switch. Is the inspection result normal? YES >> Rear power window switch is OK. NO >> Refer to " «DIAGNOSIS PROCEDURE»(ref-388086-S21633426622011022800000) ".
Special Repair Requirement
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
DRIVER SIDE : Component Function Check
- CHECK POWER WINDOW MOTOR Check that front power window motor LH operates with main power window and door lock/unlock switch. Is the inspection result normal? YES >> Front power window motor LH is OK. NO >> Refer to " «DRIVER SIDE : DIAGNOSIS PROCEDURE»(ref-388086-S00126350602011022800000) ".
DRIVER SIDE : Special Repair Requirement
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
PASSENGER SIDE : Component Function Check
- CHECK POWER WINDOW MOTOR CIRCUIT Check that front power window motor RH operates with main power window and door lock/unlock switch or power window and door lock/unlock switch RH. Is the inspection result normal? YES >> Front power window motor RH is OK. NO >> Refer to " «PASSENGER SIDE : DIAGNOSIS PROCEDURE»(ref-388086-S21360078132011022800000) ".
PASSENGER SIDE : Special Repair Requirement
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
REAR LH : Component Function Check
- CHECK REAR POWER WINDOW MOTOR LH CIRCUIT Check that rear power window motor LH operates with main power window and door lock/unlock 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-388086-S30108589642011022800000) "
REAR RH : Component Function Check
- CHECK REAR POWER WINDOW MOTOR RH CIRCUIT Check that rear power window motor RH operates with main power window and door lock/unlock 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-388086-S31407759252011022800000) ".
- CHECK ENCODER OPERATION Check that front door glass LH performs AUTO open/close operation normally when operating main power window and door lock/unlock switch. Is the inspection result normal? YES >> Encoder operation is OK. NO >> Refer to " «DRIVER SIDE : DIAGNOSIS PROCEDURE»(ref-388086-S20917745012011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
- CHECK ENCODER OPERATION Check that front door glass RH performs AUTO open/close operation normally when operating power window and door lock/unlock switch RH. Is the inspection result normal? YES >> Encoder operation is OK. NO >> Refer to " «PASSENGER SIDE : DIAGNOSIS PROCEDURE»(ref-388086-S33173693262011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
- CHECK FUNCTION With CONSULT-III Check door switches DOOR SW-DR and DOOR SW-AS in Data Monitor mode with CONSULT-III. DOOR SWITCH COMPONENT OPERATION REFERENCE CHART Monitor item Condition DOOR SW-DR CLOSE --> OPEN: OFF --> ON DOOR SW-AS Is the inspection result normal? YES >> Door switch is OK. NO >> Refer to " «DIAGNOSIS PROCEDURE»(ref-388086-S40215853692011022800000) ".
- CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL Check KEY CYL UN-SW, KEY CYL UN-SW in "DATA MONITOR" mode for "POWER DOOR LOCK SYSTEM" with CONSULT-III. Refer to " «DOOR LOCK : CONSULT-III FUNCTION (BCM - DOOR LOCK)»(ref-388072-S12719751282011022800000) ". DOOR KEY CYLINDER FUNCTION DESCRIPTION CHART Monitor item Condition KEY CYL LK-SW Lock : ON Neutral / Unlock : OFF KEY CYL UN-SW Unlock : ON Neutral / Lock : OFF Is the inspection result normal? YES >> Key cylinder switch is OK. NO >> Refer to " «DIAGNOSIS PROCEDURE»(ref-388086-S41048389902011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388085-S06758294512011022800000) ". Is the inspection result normal? YES >> Inspection End. NO >> Check intermittent incident. Refer to " «INTERMITTENT INCIDENT»(ref-388039-S29430263232011022800000) ".
POWER WINDOW MAIN SWITCH : Component Function Check
- CHECK POWER WINDOW SWITCH OUTPUT SIGNAL Check ("CDL LOCK SW", "CDL UNLOCK SW") in "DATA MONITOR" mode for "POWER DOOR LOCK SYSTEM" with CONSULT-III. Refer to " «DOOR LOCK : CONSULT-III FUNCTION (BCM - DOOR LOCK)»(ref-388072-S12719751282011022800000) ". POWER WINDOW MAIN SWITCH COMPONENT DESCRIPTION CHART Monitor item Condition CDL LOCK SW LOCK : ON UNLOCK : OFF CDL UNLOCK SW LOCK : OFF UNLOCK : ON Is the inspection result normal? YES >> Power window serial link is OK. NO >> Refer to " «POWER WINDOW MAIN SWITCH : DIAGNOSIS PROCEDURE»(ref-388086-S14236990722011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
- CHECK POWER WINDOW LOCK Activate the power window lock switch and verify that the front power window RH, rear power window LH and rear power window RH are inoperative. Is the inspection result normal? YES >> Power window lock switch is OK. NO >> Refer to " «COMPONENT INSPECTION»(ref-388086-S41990053112011022800000) ".
Scheme 152
Scheme 153
- CHECK POWER WINDOW LOCK SWITCH Disconnect main power window and door lock/unlock switch connectors. Check continuity between main power window and door lock/unlock switch (lock operation). CONNECTOR TERMINAL REFERENCE CHART Terminal Main power window and door lock/unlock switch condition Continuity 3 17 Rear LH UP No 5 Rear RH 1 Rear LH NEUTRAL 3 5 Rear RH 7 1 Rear LH DOWN 7 Rear RH Check continuity between main power window and door lock/unlock switch (unlock operation). CONNECTOR TERMINAL REFERENCE CHART Terminal Main power window and door lock/unlock switch condition Continuity 3 17 Rear LH UP Yes 5 Rear RH 1 Rear LH NEUTRAL 3 5 Rear RH 7 1 Rear LH DOWN 7 Rear RH Is the inspection result normal? YES >> Inspection End. NO >> Replace main power window and door lock/unlock switch. Refer to " «REMOVAL AND INSTALLATION»(ref-388086-S20732770822011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S42475699432011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S41823401722011022800000) ". End.
Scheme 154
PHYSICAL VALUES
MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
SIGNAL REFERENCE CHART Terminal No. Description Condition Voltage [V] (Approx.) + - Signal name Input/Output 1 (W) Ground Rear power window motor LH UP signal Output When rear LH switch in power window main switch is operated UP. Battery voltage 2 (GR) Ground Encoder ground - - 0 3 (Y) Ground Rear power window motor LH DOWN signal Output When rear LH switch in power window main switch is operated DOWN. Battery voltage 4 (L) Ground Door key cylinder switch LH LOCK signal Input Key position (Neutral --> Locked) 5 --> 0 5 (SB) Ground Rear power window motor RH DOWN signal Output When rear RH switch in power window main switch is operated DOWN. Battery voltage 6 (R) Ground Door key cylinder switch LH UNLOCK signal Input Key position (Neutral --> Unlocked) 5 --> 0 7 (P) Ground Rear power window motor RH UP signal Output When rear RH switch in power window main switch is operated UP. Battery voltage 8 (L) 11 Front door power window motor LH UP signal Output When front LH switch in power window main switch is operated UP. Battery voltage 9 (Y) 2 Encoder pulse signal 2 Input When power window motor operates. 10 (V) Ground RAP signal Input IGN SW ON Battery voltage Within 45 seconds after ignition switch is turned to OFF. Battery voltage When front LH or RH door is opened during retained power operation. 0 11 (LG) 8 Front door power window motor LH DOWN signal Output When front LH switch in power window main switch is operated DOWN. Battery voltage 13 (G) 2 Encoder pulse signal 1 Input When power window motor operates. 14 (O) Ground Power window serial link Input/Output IGN SW ON or power window timer operating. 15 (BR) Ground Encoder power supply Output When ignition switch ON or power window timer operates. 10 17 (B) Ground Ground - - 0 19 (R) Battery power supply Input - Battery voltage
Scheme 155
Scheme 156
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 CONTROL REFERENCE 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
- Retained power 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 switch or in motor.
Scheme 157
POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH
SIGNAL REFERENCE CHART Terminal No. Description Condition Voltage [V] (Approx.) + - Signal name Input/Output 3 (W) Ground Encoder ground - - 0 4 (BR) Ground Encoder power supply Output When ignition switch ON or power window timer operates. 10 8 (L) 9 Power window motor UP signal Output When power window motor is operated UP. Battery voltage 9 (LG) 8 Power window motor DOWN signal Output When power window motor is operated DOWN. Battery voltage 10 (P) Ground Battery power supply Input - Battery voltage 11 (B) Ground Ground - - 0 12 (G) 3 Encoder pulse signal 1 Input When power window motor operates. 15 (Y) 3 Encoder pulse signal 2 Input When power window motor operates. 16 (R) Ground Power window serial link Input/Output IGN SW ON or power window timer operating
Scheme 158
Scheme 159
Scheme 160
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 CONTROL REFERENCE 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
- Retained power 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 switch or in motor.
SIGNAL REFERENCE CHART Terminal No. (Wire color) Description Condition Value (Approx.) (+) (-) Signal name Input/Output 1 (W/B) Ground Battery power supply Input Ignition switch OFF Battery voltage 2 (R/Y) Ground Battery power supply output Output Ignition switch OFF Battery voltage 3 (L/W) Ground Ignition power supply output Output Ignition switch ON Battery voltage 4 (P/W) Ground Interior room lamp power supply Output After passing the interior room lamp battery saver operation time 0V Any other time after passing the interior room lamp battery saver operation time Battery voltage 5 (G) Ground Front door RH UNLOCK Output Front door RH UNLOCK (actuator is activated) Battery voltage Other than UNLOCK (actuator is not activated) 0V 7 (R/W) Ground Step lamp Output Step lamp ON 0V OFF Battery voltage 8 (V) Ground All doors LOCK Output All doors LOCK (actuator is activated) Battery voltage Other than LOCK (actuator is not activated) 0V 9 (L) Ground Front door LH UNLOCK Output Front door LH UNLOCK (actuator is activated) Battery voltage Other than UNLOCK (actuator is not activated) 0V 10 (G) Ground Rear door RH and rear door LH UNLOCK Output Rear door RH and rear door LH UNLOCK (actuator is activated) Battery voltage Other than UNLOCK (actuator is not activated) 0V 11 (Y/R) Ground Battery power supply Input Ignition switch OFF Battery voltage 13 (B) Ground Ground - Ignition switch ON 0V 14 (GR/W) Ground Engine switch (push switch) illumination ground Input Tail lamp OFF 0V ON NOTE: When the illumination brightening/dimming level is in the neutral position 15 (Y/L) Ground ACC indicator lamp Output Ignition switch OFF Battery voltage ACC or ON 0V 17 (G/B) Ground Turn signal (RH) Output Ignition switch ON Turn signal switch OFF 0V Turn signal switch RH 6.5 V 18 (G/Y) Ground Turn signal (LH) Output Ignition switch ON Turn signal switch OFF 0V Turn signal switch LH 6.5 V 19 (Y) Ground Room lamp timer control Output Interior room lamp OFF Battery voltage ON 0V 21 (P/B) Ground Optical sensor signal Input Ignition switch ON When outside of the vehicle is bright Close to 5V When outside of the vehicle is dark Close to 0V 24 (R/W) Ground Stop lamp switch 1 Input - Battery voltage 26 (O/L) Ground Stop lamp switch 2 Input Stop lamp switch OFF (brake pedal is released) 0V ON (brake pedal is depressed) Battery voltage 27 (O) Ground Front door lock assembly LH (unlock sensor) Input Front door LH LOCK status 11.8V UNLOCK status 0V 29 (Y) Ground Key slot switch Input When Intelligent Key is inserted into key slot Battery voltage When Intelligent Key is not inserted into key slot 0V 31 (G) Ground Rear window defogger feedback signal Input Rear window defogger switch OFF 0V ON Battery voltage 32 (R/B) Ground Front door RH switch Input Front door RH switch OFF (when front door RH closes) 11.8V ON (when front door RH opens) 0V 37 (O) Ground Trunk lid opener cancel switch Input Trunk lid opener cancel switch CANCEL 1.1V ON 0V 38 (GR/W) Ground Rear window defogger ON signal Input Rear window defogger switch OFF 5V ON 0V 40 (Y/G) Ground Power window serial link Input/Output Ignition switch ON 10.2V Ignition switch OFF or ACC 0V 41 (W) Ground Engine switch (push switch) illumination Output Engine switch (push switch) illumination ON 5.5V OFF 0V 42 (R) Ground LOCK indicator lamp Output LOCK indicator lamp ON 0V OFF Battery voltage 45 (P) Ground Receiver & sensor ground Input Ignition switch ON 0V 46 (V/W) Ground Receiver & sensor power supply output Output Ignition switch OFF 0V ACC or ON 5.0V 47 (1) (G/O) Ground Tire pressure receiver signal Input/Output Ignition switch ON Standby state When receiving the signal from the transmitter 48 (R/G) Ground Selector lever transmission range switch signal Input Selector lever P or N position 12.0V Except P and N positions 0V 49 (L/O) Ground Security indicator signal Output Security indicator ON 0V Blinking 11.3V OFF Battery voltage 50 (LG/B) Ground Combination switch INPUT 5 Output Combination switch (Wiper intermittent dial 4) All switch OFF 0V Lighting switch 1ST 10.7V Lighting switch high-beam Lighting switch 2ND Turn signal switch RH 51 (L/W) Ground Combination switch INPUT 1 Output Combination switch All switch OFF (Wiper intermittent dial 4) 0V Front wiper switch HI (Wiper intermittent dial 4) 10.7V Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 3 Wiper intermittent dial 6 Wiper intermittent dial 7 52 (G/B) Ground Combination switch INPUT 2 Output Combination switch All switch OFF (Wiper intermittent dial 4) 0V Front washer switch ON (Wiper intermittent dial 4) 10.7V Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 5 Wiper intermittent dial 6 53 (LG/R) Ground Combination switch INPUT 3 Output Combination switch (Wiper intermittent dial 4) All switch OFF 0V Front wiper switch INT 10.7V Front wiper switch LO Lighting switch AUTO 54 (G/Y) Ground Combination switch INPUT 4 Output Combination switch (Wiper intermittent dial 4) All switch OFF 0V Front fog lamp switch ON 10.7V Lighting switch 2ND Lighting switch flash-to-pass Turn signal switch LH 57 (1) (W) Ground Tire pressure warning check switch Input - 5V 58 (SB) Ground Front door LH switch Input Front door LH switch OFF (front door LH CLOSE) 11.8V ON (front door LH OPEN) 0V 59 (G/R) Ground Rear window defogger relay Output Rear window defogger Active Battery voltage Not activated 0V 60 (B/R) Ground Front console antenna 2 (-) Output Ignition switch OFF When Intelligent Key is in the passenger compartment When Intelligent Key is not in the passenger compartment 61 (W/R) Ground Center console antenna 2 (+) Output Ignition switch OFF When Intelligent Key is in the passenger compartment When Intelligent Key is not in the passenger compartment 62 (V) Ground Front outside handle RH antenna (-) Output When the front door RH request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 63 (P) Ground Front outside handle RH antenna (+) Output When the front door RH request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 64 (V) Ground Front outside handle LH antenna (-) Output When the front door LH request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 65 (P) Ground Front outside handle LH antenna (+) Output When the front door LH request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 68 (G/O) Ground NATS antenna amp (built in key slot) Input/Output During waiting Ignition switch is pressed while inserting the Intelligent Key into the key slot. Just after pressing ignition switch. Pointer of tester should move. 69 (O) Ground NATS antenna amp (built in key slot) Input/Output During waiting Ignition switch is pressed while inserting the Intelligent Key into the key slot. Just after pressing ignition switch. Pointer of tester should move. 70 (R/B) Ground Ignition relay-2 control Output Ignition switch OFF or ACC 0V ON Battery voltage 71 (L/O) Ground Remote keyless entry receiver signal Input/Output During waiting When operating either button on Intelligent Key 75 (R/Y) Ground Combination switch OUTPUT 5 Input Combination switch All switch OFF (Wiper intermittent dial 4) 1.4V Front fog lamp switch ON (Wiper intermittent dial 4) 1.3V Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 6 Wiper intermittent dial 7 1.3V 76 (R/G) Ground Combination switch OUTPUT 3 Input Combination switch All switch OFF (Wiper intermittent dial 4) 1.4V Lighting switch high-beam (Wiper intermittent dial 4) 1.3V Lighting switch 2ND (Wiper intermittent dial 4) 1.3V Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 3 1.3 78 (P) Ground CAN-L Input/Output - - 79 (L) Ground CAN-H Input/Output - - 80 (R/L) Ground Key slot illumination Output Key slot illumination OFF 0V Blinking 6.5V ON Battery voltage 81 (LG) Ground ON indicator lamp Output Ignition switch OFF or ACC 0V ON Battery voltage 83 (L) Ground ACC relay control Output Ignition switch OFF 0V ACC or ON Battery voltage 84 (Y/R) Ground CVT shift selector Output - Battery voltage 87 (G/B) Ground Selector lever P position switch Input Selector lever P position 0V Any position other than P Battery voltage 88 (R) Ground Front door RH request switch Input Front door RH request switch ON (pressed) 0V OFF (not pressed) 1.0V 89 (R) Ground Front door LH request switch Input Front door LH request switch ON (pressed) 0V OFF (not pressed) 1.0V 90 (Y) Ground Blower fan motor relay control Output Ignition switch OFF or ACC 0V ON Battery voltage 91 (L/R) Ground Remote keyless entry receiver power supply Output Ignition switch OFF Battery voltage 95 (R/W) Ground Combination switch OUTPUT 1 Input Combination switch (Wiper intermittent dial 4) All switch OFF 1.4V Turn signal switch LH 1.3V Turn signal switch RH 1.3V Front wiper switch LO 1.3V Front washer switch ON 1.3V 96 (P/B) Ground Combination switch OUTPUT 4 Input Combination switch All switch OFF (Wiper intermittent dial 4) 1.4V Lighting switch AUTO (Wiper intermittent dial 4) 1.3V Lighting switch 1ST (Wiper intermittent dial 4) 1.3V Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 5 Wiper intermittent dial 6 1.3V 97 (R/B) Ground Combination switch OUTPUT 2 Input Combination switch (Wiper intermittent dial 4) All switch OFF 1.4V Lighting switch flash-to-pass 1.3V Lighting switch 2ND 1.3V Front wiper switch INT 1.3V Front wiper switch HI 1.3V 98 (G/O) Ground Hazard switch Input Hazard switch Pressed 0 V Not pressed 1.1V 103 (V) Ground Trunk lid opening. Output Trunk lid Open (trunk lid opener actuator is activated) Battery voltage Close (trunk lid opener actuator is not activated) 0V 110 (V/W) Ground Trunk room lamp Output Trunk room lamp ON 0V OFF Battery voltage 114 (B) Ground Trunk room antenna 1 (-) Output Ignition switch OFF When Intelligent Key is in the passenger compartment When Intelligent Key is not in the passenger compartment 115 (W) Ground Trunk room antenna 1 (+) Output Ignition switch OFF When Intelligent Key is in the passenger compartment When Intelligent Key is not in the passenger compartment 118 (L/O) Ground Rear bumper antenna (-) Output When the trunk lid request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 119 (BR/W) Ground Rear bumper antenna (+) Output When the trunk lid request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 127 (BR/W) Ground Ignition relay (IPDM E/R) control Output Ignition switch OFF or ACC Battery voltage ON 0V 130 (W) Ground Trunk room lamp switch Input Trunk room lamp switch OFF (trunk is closed) 11.8V ON (trunk is open) 0V 132 (R) Ground Starter motor relay control Output Ignition switch ON When selector lever is in P or N position and the brake is depressed Battery voltage When selector lever is in P or N position and the brake is not depressed 0V 140 (BR) Ground Engine switch (push switch) Input Engine switch (push switch) Pressed 0V Not pressed Battery voltage 141 (BR) Ground Trunk request switch Input Trunk request switch ON (pressed) 0V OFF (not pressed) 1.0V 144 (GR) Ground Request switch buzzer Output Request switch buzzer Sounding 0V Not sounding Battery voltage 147 (L/R) Ground Trunk lid opener switch Input Trunk lid opener switch Pressed 0V Not pressed Battery voltage 148 (R/W) Ground Rear door RH switch Input Rear door RH switch OFF (when rear door RH closes) 11.8V ON (when rear door RH opens) 0V 149 (R/B) Ground Rear door LH switch Input Rear door LH switch OFF (when rear door LH closes) 11.8V ON (when rear door LH opens) 0V (1) With low tire pressure monitoring system
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Fail Safe
| Display contents of CONSULT | Fail-safe | Cancellation |
|---|---|---|
| B2190: NATS ANTENNA AMP | Inhibit engine cranking | Erase DTC |
| B2191: DIFFERENCE OF KEY | Inhibit engine cranking | Erase DTC |
| B2192: ID DISCORD BCM-ECM | Inhibit engine cranking | Erase DTC |
| B2193: CHAIN OF BCM-ECM | Inhibit engine cranking | Erase DTC |
| B2195: ANTI-SCANNING | Inhibit engine cranking | Erase DTC |
| B2560: STARTER CONT RELAY | Inhibit engine cranking | 500 ms after the following CAN signal communication status has become consistent Starter control relay signal Starter relay status signal |
| B2562: LO VOLTAGE | Inhibit engine cranking | 100 ms after the power supply voltage increases to more than 8.8 V |
| B2608: STARTER RELAY | Inhibit engine cranking | 500 ms after the following signal communication status becomes consistent Starter motor relay control signal Starter relay status signal (CAN) |
| B260A: IGNITION RELAY | Inhibit engine cranking | 500 ms after the following conditions are fulfilled IGN relay (IPDM E/R) control signal: OFF (Battery voltage) Ignition ON signal (CAN to IPDM E/R): OFF (Request signal) Ignition ON signal (CAN from IPDM E/R): OFF (Condition signal) |
| B260F: ENG STATE SIG LOST | Maintains the power supply position attained at the time of DTC detection | When any of the following conditions is fulfilled Power position changes to ACC Receives engine status signal (CAN) |
| B2617: STARTER RELAY CIRC | Inhibit engine cranking | 1 second after the starter motor relay control inside BCM becomes normal |
| B2618: BCM | Inhibit engine cranking | 1 second after the ignition relay (IPDM E/R) control inside BCM becomes normal |
| B26E1: ENG STATE NO RECIV | Inhibit engine cranking | When any of the following conditions are fulfilled Power position changes to ACC Receives engine status signal (CAN) |
FAIL SAFE CONTROL REFERENCE CHART
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 Information. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. |
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
| WARNING | When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Ignition ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a hammer. Heavy 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 Ignition OFF, disconnect the battery, and wait at least 3 minutes before performing any service. |
Precaution for Work
- When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth.
- When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it.
- Protect the removed parts with a shop cloth and prevent them from being dropped.
- Replace a deformed or damaged clip.
- If a part is specified as a non-reusable part, always replace it with new one.
- Be sure to tighten bolts and nuts securely to the specified torque.
- After installation is complete, be sure to check that each part works properly.
- Follow the steps below to clean components. Water soluble dirt: Dip a soft cloth into lukewarm water, and wring the water out of the cloth to wipe the dirty area. Then rub with a soft and dry cloth. Oily dirt: Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%), and wipe the dirty area. Then dip a cloth into fresh water, and wring the water out of the cloth to wipe the detergent off. Then rub with a soft and dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol, or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
Special Service Tool
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
SPECIAL SERVICE TOOL DESCRIPTION CHART Tool number (Kent-Moore No.) Tool name Description - (J-46534) Trim tool set For removing trim
Scheme 206
- GET INFORMATION FOR SYMPTOM Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). GO TO 2
- CHECK DTC Check DTC. Perform the following procedure if DTC is displayed. Record DTC and freeze frame data (Print them out with CONSULT-III.) Erase DTC. Study the relationship between the cause detected by DTC and the symptom described by the customer. Check related service bulletins for information. Is any symptom described and any DTC detected? Symptom is described, DTC is displayed >> GO TO 3 Symptom is described, DTC is not displayed >> GO TO 4 Symptom is not described, DTC is displayed >> GO TO 5
- CONFIRM THE SYMPTOM Confirm the symptom described by the customer. Connect CONSULT-III to the vehicle in "DATA MONITOR" mode and check real time diagnosis results. Verify relation between the symptom and the condition when the symptom is detected. GO TO 5
- CONFIRM THE SYMPTOM Confirm the symptom described by the customer. Connect CONSULT-III to the vehicle in "DATA MONITOR" mode and check real time diagnosis results. Verify relation between the symptom and the condition when the symptom is detected. GO TO 6
- PERFORM DTC CONFIRMATION PROCEDURE Perform DTC Confirmation Procedure for the displayed DTC, and then check that DTC is detected again. At this time, always connect CONSULT-III to the vehicle, and check diagnostic results in real time. If two or more DTCs are detected, refer to " «DTC INSPECTION PRIORITY CHART»(ref-388072-S27711966702011022800000) " and determine trouble diagnosis order. NOTE: Freeze frame data is useful if the DTC is not detected. Perform Component Function Check if DTC Confirmation Procedure is not included in Service Information. This simplified check procedure is an effective alternative though DTC cannot be detected during this check. If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC Confirmation Procedure. Is DTC detected? YES >> GO TO 8 NO >> Refer to " «INTERMITTENT INCIDENT»(ref-388039-S29430263232011022800000) ".
- PERFORM BASIC INSPECTION Perform " «WORK FLOW»(ref-388086-S38609240172011022800000) ". Inspection End >> GO TO 7
- DETECT MALFUNCTIONING SYSTEM BY SYMPTOM TABLE Detect malfunctioning system based on the confirmed symptom in step 4 , and determine the trouble diagnosis order based on possible causes and symptom. GO TO 8
- DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE Inspect according to Diagnostic Procedure of the system. NOTE: The Diagnostic Procedure described based on open circuit inspection. A short circuit inspection is also required for the circuit check in the Diagnostic Procedure. Is malfunctioning part detected? YES >> GO TO 9 NO >> Check voltage of related BCM terminals using CONSULT-III.
- REPAIR OR REPLACE THE MALFUNCTIONING PART Repair or replace the malfunctioning part. Reconnect parts or connectors disconnected during Diagnostic Procedure again after repair and replacement. Check DTC. If DTC is displayed, erase it. GO TO 10
- FINAL CHECK When DTC was detected in step 2 , perform DTC Confirmation Procedure or Component Function Check 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. Does the symptom reappear? YES (DTC is detected) >> GO TO 8 YES (Symptom remains) >> GO TO 6 NO >> Inspection End.
INITIALIZATION PROCEDURE
- Disconnect battery negative terminal or main power window and door lock/unlock switch. 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 4 seconds or more.
- 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 (5.91 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: Do not check with hands and other parts of the body because they may be pinched. Do not get pinched. Check that AUTO-UP operates before inspection when system initialization is performed. It may switch to fail-safe mode if open/close operation is performed continuously. Perform initial setting in that situation. Refer to " «FAIL SAFE»(ref-388086-S11369589822011022800000) ", " «FAIL SAFE»(ref-388086-S35115303122011022800000) " or " «FAIL SAFE»(ref-388086-S22215280392011022800000) ". Perform initial setting when auto-up operation or anti-pinch function does not operate normally. Finish initial setting. Otherwise, next operation cannot be done. Auto-up operation Anti-pinch function Retained power operation when ignition switch is OFF.
INITIALIZATION PROCEDURE
- Disconnect battery negative terminal or main power window and door lock/unlock switch. 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 4 seconds or more.
- 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 (5.91 in) or 2 seconds without pinching piece of wood and stops. Check that glass does not rise when operating the main power window and door lock/unlock switch while lowering. CAUTION: Do not check with hands and other parts of the body because they may be pinched. Do not get pinched. Check that AUTO-UP operates before inspection when system initialization is performed. It may switch to fail-safe mode if open/close operation is performed continuously. Perform initial setting in that situation. Refer to " «FAIL SAFE»(ref-388086-S11369589822011022800000) ", " «FAIL SAFE»(ref-388086-S35115303122011022800000) " or " «FAIL SAFE»(ref-388086-S22215280392011022800000) ". Perform initial setting when auto-up operation or anti-pinch function does not operate normally. Finish initial setting. Otherwise, next operation cannot be done. Auto-up operation Anti-pinch function Retained power operation when ignition switch is OFF.
Scheme 207
INPUT/OUTPUT SIGNAL CHART
| Item | Input signal to power window main switch | Power window main switch function | Actuator |
|---|---|---|---|
| Key cylinder switch | LOCK/UNLOCK signal (more than 1 second over) | Power window control | Each power window motor |
| Encoder | Encoder pulse signal | ||
| 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 | ||
| Rear power window switch | Rear power window motor UP/DOWN signal | ||
| BCM | RAP signal |
POWER WINDOW MAIN SWITCH SIGNAL CHART
FRONT POWER WINDOW & REAR POWER WINDOW SWITCH
INPUT/OUTPUT SIGNAL CHART
| Item | Input signal to front power window & rear power window switch | Front power window & rear power window switch function | Actuator |
|---|---|---|---|
| Encoder | Encoder pulse signal | Power window control | Front power window motor (passenger side) & rear power window motor |
| BCM | RAP signal | ||
| Front power window switch (passenger side) & rear power window switch | Front power window motor (passenger side) & rear power window motor UP/DOWN signal |
FRONT POWER WINDOW & REAR POWER WINDOW SWITCH REFERENCE CHART
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 switch.
KEYLESS POWER WINDOW DOWN FUNCTION
All power windows open when the unlock button on Intelligent Key is activated and kept pressed for more than 3 seconds NOTE with the ignition switch OFF. The windows keep opening if the unlock button is continuously pressed.
The power window opening stops when the following operations are performed.
- When the unlock button is kept pressed more than 15 seconds.
- When the ignition switch is turned ON while the power window opening is operated.
- When the unlock button is released.
While retained power operation is active, keyless power window down function cannot be operated. Keyless power window down operation mode can be changed by "PW DOWN SET" mode in "WORK SUPPORT". Refer to " INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) ".
Note. Use CONSULT-III to change settings. MODE 1 (3 sec) / MODE 2 (OFF) / MODE 3 (5 sec)
Scheme 208
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with BCM.
| Direct Diagnostic Mode | Description |
|---|---|
| ECU Identification | The BCM part number is displayed. |
| Self Diagnostic Result | Displays the diagnosis results judged by BCM. |
| Data Monitor | The BCM input/output signals are displayed. |
| Active Test | The signals used to activate each device are forcibly supplied from BCM. |
| Work support | Changes the setting for each system function. |
| Configuration | Enables to read and save the vehicle specification. Enables to write the vehicle specification when replacing BCM. |
| CAN Diag Support Mntr | Monitors the reception status of CAN communication viewed from BCM. |
CONSULT-III FUNCTION DESCRIPTION CHART
SYSTEM APPLICATION
BCM can perform the following functions.
Scheme 209
DATA MONITOR
| Monitor Item [Unit] | Description |
|---|---|
| DOOR SW-DR [On/Off] | Indicates condition of front door switch LH |
| DOOR SW-AS [On/Off] | Indicates condition of front door switch RH |
DATA MONITOR CHART
- REQUIRED WORK WHEN REPLACING BCM Initialize control unit. Refer to " «CONFIGURATION (BCM) : SPECIAL REPAIR REQUIREMENT»(ref-388072-S30068493832011022800000) ". Work End.
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK POWER WINDOW MOTOR Check that front power window motor LH operates with main power window and door lock/unlock switch. Is the inspection result normal? YES >> Front power window motor LH is OK. NO >> Refer to " «DRIVER SIDE : DIAGNOSIS PROCEDURE»(ref-388086-S33403898392011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK POWER WINDOW MOTOR CIRCUIT Check that front power window motor RH operates with main power window and door lock/unlock switch or power window and door lock/unlock switch RH. Is the inspection result normal? YES >> Front power window motor RH is OK. NO >> Refer to " «PASSENGER SIDE : DIAGNOSIS PROCEDURE»(ref-388086-S11438862242011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK POWER WINDOW MOTOR CIRCUIT Check that rear power window motor LH operates with main power window and door lock/unlock 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-388086-S27841854252011022800000) ".
REAR LH : Special Repair Requirement
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK POWER WINDOW MOTOR CIRCUIT Check that rear power window motor RH operates with main power window and door lock/unlock 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-388086-S06284933332011022800000) ".
REAR RH : Special Repair Requirement
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK ENCODER OPERATION Check that front door glass LH performs AUTO open/close operation normally when operating main power window and door lock/unlock switch. Is the inspection result normal? YES >> Encoder operation is OK. NO >> Refer to " «DRIVER SIDE : DIAGNOSIS PROCEDURE»(ref-388086-S32149739052011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK ENCODER OPERATION Check that front door glass RH performs AUTO open/close operation normally when operating power window and door lock/unlock switch RH. Is the inspection result normal? YES >> Encoder operation is OK. NO >> Refer to " «PASSENGER SIDE : DIAGNOSIS PROCEDURE»(ref-388086-S41650710132011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK ENCODER OPERATION Check that rear door window motor LH performs AUTO open/close operation normally when operating rear power window switch LH. Is the inspection result normal? YES >> Encoder operation is OK. NO >> Refer to " «REAR LH : DIAGNOSIS PROCEDURE»(ref-388086-S38207850342011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK ENCODER OPERATION Check that rear door window motor RH performs AUTO open/close operation normally when operating rear power window switch RH. Is the inspection result normal? YES >> Encoder operation is OK. NO >> Refer to " «REAR RH : DIAGNOSIS PROCEDURE»(ref-388086-S26963685182011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK FUNCTION With CONSULT-III Check door switches DOOR SW-DR, DOOR SW-AS, DOOR SW-RL, DOOR SW-RR in Data Monitor mode with CONSULT-III. DOOR SWITCH COMPONENTS REFERENCE CHART Monitor item Condition DOOR SW-DR CLOSE --> OPEN: OFF --> ON DOOR SW-AS DOOR SW-RL DOOR SW-RR Is the inspection result normal? YES >> Door switch is OK. NO >> Refer to " «DIAGNOSIS PROCEDURE»(ref-388086-S15347715032011022800000) ".
- CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL Check KEY CYL UN-SW, KEY CYL UN-SW in "DATA MONITOR" mode for "POWER DOOR LOCK SYSTEM" with CONSULT-III. Refer to " «DOOR LOCK : CONSULT-III FUNCTION (BCM - DOOR LOCK)»(ref-388072-S12719751282011022800000) ". DOOR KEY CYLINDER SWITCH COMPONENTS REFERENCE CHART Monitor item Condition KEY CYL LK-SW Lock : ON Neutral / Unlock : OFF KEY CYL UN-SW Unlock : ON Neutral / Lock : OFF Is the inspection result normal? YES >> Key cylinder switch is OK. NO >> Refer to " «DIAGNOSIS PROCEDURE»(ref-388086-S41048389902011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388085-S06758294512011022800000) ". Is the inspection result normal? YES >> Inspection End. NO >> Check intermittent incident. Refer to " «INTERMITTENT INCIDENT»(ref-388039-S29430263232011022800000) ".
- CHECK POWER WINDOW SWITCH OUTPUT SIGNAL Check ("CDL LOCK SW", "CDL UNLOCK SW") in "DATA MONITOR" mode for "POWER DOOR LOCK SYSTEM" with CONSULT-III. Refer to " «DOOR LOCK : CONSULT-III FUNCTION (BCM - DOOR LOCK)»(ref-388072-S12719751282011022800000) ". POWER WINDOW MAIN SWITCH COMPONENT REFERENCE CHART Monitor item Condition CDL LOCK SW LOCK : ON UNLOCK : OFF CDL UNLOCK SW LOCK : OFF UNLOCK : ON Is the inspection result normal? YES >> Power window serial link is OK. NO >> Refer to " «POWER WINDOW MAIN SWITCH : DIAGNOSIS PROCEDURE»(ref-388086-S00572696612011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
- CHECK POWER WINDOW LOCK Activate the power window lock switch and verify that the front power window RH, rear power window LH and rear power window RH are inoperative. Is the inspection result normal? YES >> Power window lock switch is OK. NO >> Replace the main power window and door lock/unlock switch. Refer to " «REMOVAL AND INSTALLATION»(ref-388086-S12790932972011022800000) ".
- PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". GO TO 2
- CHECK ANTI-PINCH OPERATION Check anti-pinch operation. Refer to " «ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : SPECIAL REPAIR REQUIREMENT»(ref-388086-S21739610572011022800000) " and " «ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : SPECIAL REPAIR REQUIREMENT»(ref-388086-S17366526132011022800000) ". End.
Scheme 210
MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
SIGNAL REFERENCE CHART Terminal No. Description Condition Voltage [V] (Approx.) + - Signal name Input/Output 2 (GR) Ground Encoder ground - - 0 4 (L) Ground Door key cylinder switch LH LOCK signal Input Key position (Neutral --> Locked) 5 --> 0 6 (R) Ground Door key cylinder switch LH UNLOCK signal Input Key position (Neutral --> Unlocked) 5 --> 0 8 (L) 11 Front door power window motor LH UP signal Output When front LH switch in power window main switch is operated UP. Battery voltage 9 (Y) 2 Encoder pulse signal 2 Input When power window motor operates. 10 (V) Ground RAP signal Input IGN SW ON Battery voltage Within 45 second after ignition switch is turned to OFF. Battery voltage When front LH or RH door is opened during retained power operation. 0 11 (LG) 8 Front door power window motor LH DOWN signal Output When front LH switch in power window main switch is operated DOWN. Battery voltage 13 (G) 2 Encoder pulse signal 1 Input When power window motor operates. 14 (O) Ground Power window serial link Input/Output IGN SW ON or power window timer operating. 15 (BR) Ground Encoder power supply Output When ignition switch ON or power window timer operates. 10
Scheme 211
Scheme 212
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 CONTROL REFERENCE 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
- Retained power 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 switch or in motor.
Scheme 213
POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH
SIGNAL REFERENCE CHART Terminal No. Description Condition Voltage [V] (Approx.) + - Signal name Input/Output 3 (W) Ground Encoder ground - - 0 4 (BR) Ground Encoder power supply Output When ignition switch ON or power window timer operates. 10 8 (L) 9 Power window motor UP signal Output When power window motor is operated UP. Battery voltage 9 (LG) 8 Power window motor DOWN signal Output When power window motor is operated DOWN. Battery voltage 10 (P) Ground Battery power supply Input - Battery voltage 11 (B) Ground Ground - - 0 12 (G) 3 Encoder pulse signal 1 Input When power window motor operates. 15 (Y) 3 Encoder pulse signal 2 Input When power window motor operates. 16 (R) Ground Power window serial link Input/Output IGN SW ON or power window timer operating
Scheme 214
Scheme 215
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 CONTROL REFERENCE 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
- Retained power 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 switch or in motor.
Scheme 216
REAR POWER WINDOW SWITCH
SIGNAL REFERENCE CHART Terminal No. Description Condition Voltage [V] (Approx.) + - Signal name Input/Output 3 (W) Ground Encoder ground - - 0 4 (G) Ground Encoder power supply Output When ignition switch ON or power window timer operates. 10 8 (L) 9 Power window motor UP signal Output When power window motor is operated UP. Battery voltage 9 (LG) 8 Power window motor DOWN signal Output When power window motor is operated DOWN. Battery voltage 10 (R) Ground Battery power supply Input - Battery voltage 11 (B) Ground Ground - - 0 12 (P) 3 Encoder pulse signal 1 Input When power window motor operates. 15 (V) 3 Encoder pulse signal 2 Input When power window motor operates. 16 (SB) Ground Power window serial link Input/Output IGN SW ON or power window timer operating
Scheme 217
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 CONTROL REFERENCE 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
- Retained power 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 switch or in motor.
SIGNAL REFERENCE CHART Terminal No. (Wire color) Description Condition Value (Approx.) (+) (-) Signal name Input/Output 1 (W/B) Ground Battery power supply Input Ignition switch OFF Battery voltage 2 (R/Y) Ground Battery power supply output Output Ignition switch OFF Battery voltage 3 (L/W) Ground Ignition power supply output Output Ignition switch ON Battery voltage 4 (P/W) Ground Interior room lamp power supply Output After passing the interior room lamp battery saver operation time 0V Any other time after passing the interior room lamp battery saver operation time Battery voltage 5 (G) Ground Front door RH UNLOCK Output Front door RH UNLOCK (actuator is activated) Battery voltage Other than UNLOCK (actuator is not activated) 0V 7 (R/W) Ground Step lamp Output Step lamp ON 0V OFF Battery voltage 8 (V) Ground All doors LOCK Output All doors LOCK (actuator is activated) Battery voltage Other than LOCK (actuator is not activated) 0V 9 (L) Ground Front door LH UNLOCK Output Front door LH UNLOCK (actuator is activated) Battery voltage Other than UNLOCK (actuator is not activated) 0V 10 (G) Ground Rear door RH and rear door LH UNLOCK Output Rear door RH and rear door LH UNLOCK (actuator is activated) Battery voltage Other than UNLOCK (actuator is not activated) 0V 11 (Y/R) Ground Battery power supply Input Ignition switch OFF Battery voltage 13 (B) Ground Ground - Ignition switch ON 0V 14 (GR/W) Ground Engine switch (push switch) illumination ground Input Tail lamp OFF 0V ON NOTE: When the illumination brightening/dimming level is in the neutral position 15 (Y/L) Ground ACC indicator lamp Output Ignition switch OFF Battery voltage ACC or ON 0V 17 (G/B) Ground Turn signal (RH) Output Ignition switch ON Turn signal switch OFF 0V Turn signal switch RH 18 (G/Y) Ground Turn signal (LH) Output Ignition switch ON Turn signal switch OFF 0V Turn signal switch LH 19 (Y) Ground Room lamp timer control Output Interior room lamp OFF Battery voltage ON 0V 21 (P/B) Ground Optical sensor signal Input Ignition switch ON When outside of the vehicle is bright Close to 5V When outside of the vehicle is dark Close to 0V 24 (R/W) Ground Stop lamp switch 1 Input - Battery voltage 26 (O/L) Ground Stop lamp switch 2 Input Stop lamp switch OFF (brake pedal is released) 0V ON (brake pedal is depressed) Battery voltage 27 (O) Ground Front door lock assembly LH (unlock sensor) Input Front door LH LOCK status UNLOCK status 0V 29 (Y) Ground Key slot switch Input When Intelligent Key is inserted into key slot Battery voltage When Intelligent Key is not inserted into key slot 0V 31 (G) Ground Rear window defogger feedback signal Input Rear window defogger switch OFF 0V ON Battery voltage 32 (R/B) Ground Front door RH switch Input Front door RH switch OFF (when front door RH closes) ON (when front door RH opens) 0V 37 (O) Ground Trunk lid opener cancel switch Input Trunk lid opener cancel switch CANCEL ON 0V 38 (GR/W) Ground Rear window defogger ON signal Input Rear window defogger switch OFF 5V ON 0V 40 (Y/G) Ground Power window serial link Input/Output Ignition switch ON Ignition switch OFF or ACC 0V 41 (W) Ground Engine switch (push switch) illumination Output Engine switch (push switch) illumination ON 5.5V OFF 0V 42 (R) Ground LOCK indicator lamp Output LOCK indicator lamp ON 0V OFF Battery voltage 45 (P) Ground Receiver & sensor ground Input Ignition switch ON 0V 46 (V/W) Ground Receiver & sensor power supply output Output Ignition switch OFF 0V ACC or ON 5.0V 47 (1) (G/O) Ground Tire pressure receiver signal Input/Output Ignition switch ON Standby state When receiving the signal from the transmitter 48 (R/G) Ground Selector lever transmission range switch signal Input Selector lever P or N position 12.0V Except P and N positions 0V 49 (L/O) Ground Security indicator signal Output Security indicator ON 0V Blinking OFF Battery voltage 50 (LG/B) Ground Combination switch INPUT 5 Output Combination switch (Wiper intermittent dial 4) All switch OFF 0V Lighting switch 1ST Lighting switch high-beam Lighting switch 2ND Turn signal switch RH 51 (L/W) Ground Combination switch INPUT 1 Output Combination switch All switch OFF (Wiper intermittent dial 4) 0V Front wiper switch HI (Wiper intermittent dial 4) Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 3 Wiper intermittent dial 6 Wiper intermittent dial 7 52 (G/B) Ground Combination switch INPUT 2 Output Combination switch All switch OFF (Wiper intermittent dial 4) 0V Front washer switch ON (Wiper intermittent dial 4) Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 5 Wiper intermittent dial 6 53 (LG/R) Ground Combination switch INPUT 3 Output Combination switch (Wiper intermittent dial 4) All switch OFF 0V Front wiper switch INT Front wiper switch LO Lighting switch AUTO 54 (G/Y) Ground Combination switch INPUT 4 Output Combination switch (Wiper intermittent dial 4) All switch OFF 0V Front fog lamp switch ON Lighting switch 2ND Lighting switch flash-to-pass Turn signal switch LH 57 (1) (W) Ground Tire pressure warning check switch Input - 5V 58 (SB) Ground Front door LH switch Input Front door LH switch OFF (front door LH CLOSE) ON (front door LH OPEN) 0V 59 (G/R) Ground Rear window defogger relay Output Rear window defogger Active Battery voltage Not activated 0V 60 (B/R) Ground Front console antenna 2 (-) Output Ignition switch OFF When Intelligent Key is in the passenger compartment When Intelligent Key is not in the passenger compartment 61 (W/R) Ground Center console antenna 2 (+) Output Ignition switch OFF When Intelligent Key is in the passenger compartment When Intelligent Key is not in the passenger compartment 62 (V) Ground Front outside handle RH antenna (-) Output When the front door RH request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 63 (P) Ground Front outside handle RH antenna (+) Output When the front door RH request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 64 (V) Ground Front outside handle LH antenna (-) Output When the front door LH request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 65 (P) Ground Front outside handle LH antenna (+) Output When the front door LH request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 68 (G/O) Ground NATS antenna amp (built in key slot) Input/Output During waiting Ignition switch is pressed while inserting the Intelligent Key into the key slot. Just after pressing ignition switch. Pointer of tester should move. 69 (O) Ground NATS antenna amp (built in key slot) Input/Output During waiting Ignition switch is pressed while inserting the Intelligent Key into the key slot. Just after pressing ignition switch. Pointer of tester should move. 70 (R/B) Ground Ignition relay-2 control Output Ignition switch OFF or ACC 0V ON Battery voltage 71 (L/O) Ground Remote keyless entry receiver signal Input/Output During waiting When operating either button on Intelligent Key 75 (R/Y) Ground Combination switch OUTPUT 5 Input Combination switch All switch OFF (Wiper intermittent dial 4) Front fog lamp switch ON (Wiper intermittent dial 4) Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 6 Wiper intermittent dial 7 76 (R/G) Ground Combination switch OUTPUT 3 Input Combination switch All switch OFF (Wiper intermittent dial 4) Lighting switch high-beam (Wiper intermittent dial 4) Lighting switch 2ND (Wiper intermittent dial 4) Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 2 Wiper intermittent dial 3 78 (P) Ground CAN-L Input/Output - - 79 (L) Ground CAN-H Input/Output - - 80 (R/L) Ground Key slot illumination Output Key slot illumination OFF 0V Blinking ON Battery voltage 81 (LG) Ground ON indicator lamp Output Ignition switch OFF or ACC 0V ON Battery voltage 83 (L) Ground ACC relay control Output Ignition switch OFF 0V ACC or ON Battery voltage 84 (Y/R) Ground CVT shift selector Output - Battery voltage 87 (G/B) Ground Selector lever P position switch Input Selector lever P position 0V Any position other than P Battery voltage 88 (R) Ground Front door RH request switch Input Front door RH request switch ON (pressed) 0V OFF (not pressed) 89 (R) Ground Front door LH request switch Input Front door LH request switch ON (pressed) 0V OFF (not pressed) 90 (Y) Ground Blower fan motor relay control Output Ignition switch OFF or ACC 0V ON Battery voltage 91 (L/R) Ground Remote keyless entry receiver power supply Output Ignition switch OFF Battery voltage 95 (R/W) Ground Combination switch OUTPUT 1 Input Combination switch (Wiper intermittent dial 4) All switch OFF Turn signal switch LH Turn signal switch RH Front wiper switch LO Front washer switch ON 96 (P/B) Ground Combination switch OUTPUT 4 Input Combination switch All switch OFF (Wiper intermittent dial 4) Lighting switch AUTO (Wiper intermittent dial 4) Lighting switch 1ST (Wiper intermittent dial 4) Any of the conditions below with all switch OFF Wiper intermittent dial 1 Wiper intermittent dial 5 Wiper intermittent dial 6 97 (R/B) Ground Combination switch OUTPUT 2 Input Combinations witch (Wiper intermittent dial 4) All switch OFF Lighting switch flash-to-pass Lighting switch 2ND Front wiper switch INT Front wiper switch HI 98 (G/O) Ground Hazard switch Input Hazard switch Pressed 0 V Not pressed 103 (V) Ground Trunk lid opening. Output Trunk lid Open (trunk lid opener actuator is activated) Battery voltage Close (trunk lid opener actuator is not activated) 0V 110 (V/W) Ground Trunk room lamp Output Trunk room lamp ON 0V OFF Battery voltage 114 (B) Ground Trunk room antenna 1 (-) Output Ignition switch OFF When Intelligent Key is in the passenger compartment When Intelligent Key is not in the passenger compartment 115 (W) Ground Trunk room antenna 1 (+) Output Ignition switch OFF When Intelligent Key is in the passenger compartment When Intelligent Key is not in the passenger compartment 118 (L/O) Ground Rear bumper antenna (-) Output When the trunk lid request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 119 (BR/W) Ground Rear bumper antenna (+) Output When the trunk lid request switch is operated with ignition switch OFF When Intelligent Key is in the antenna detection area When Intelligent Key is not in the antenna detection area 127 (BR/W) Ground Ignition relay (IPDM E/R) control Output Ignition switch OFF or ACC Battery voltage ON 0V 130 (W) Ground Trunk room lamp switch Input Trunk room lamp switch OFF (trunk is closed) ON (trunk is open) 0V 132 (R) Ground Starter motor relay control Output Ignition switch ON When selector lever is in P or N position and the brake is depressed Battery voltage When selector lever is in P or N position and the brake is not depressed 0V 140 (BR) Ground Engine switch (push switch) Input Engine switch (push switch) Pressed 0V Not pressed Battery voltage 141 (BR) Ground Trunk request switch Input Trunk request switch ON (pressed) 0V OFF (not pressed) 144 (GR) Ground Request switch buzzer Output Request switch buzzer Sounding 0V Not sounding Battery voltage 147 (L/R) Ground Trunk lid opener switch Input Trunk lid opener switch Pressed 0V Not pressed Battery voltage 148 (R/W) Ground Rear door RH switch Input Rear door RH switch OFF (when rear door RH closes) ON (when rear door RH opens) 0V 149 (R/B) Ground Rear door LH switch Input Rear door LH switch OFF (when rear door LH closes) ON (when rear door LH opens) 0V (1) With low tire pressure monitoring system
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| Display contents of CONSULT | Fail-safe | Cancellation |
|---|---|---|
| B2190: NATS ANTENNA AMP | Inhibit engine cranking | Erase DTC |
| B2191: DIFFERENCE OF KEY | Inhibit engine cranking | Erase DTC |
| B2192: ID DISCORD BCM-ECM | Inhibit engine cranking | Erase DTC |
| B2193: CHAIN OF BCM-ECM | Inhibit engine cranking | Erase DTC |
| B2195: ANTI-SCANNING | Inhibit engine cranking | Erase DTC |
| B2560: STARTER CONT RELAY | Inhibit engine cranking | 500 ms after the following CAN signal communication status has become consistent Starter control relay signal Starter relay status signal |
| B2562: LO VOLTAGE | Inhibit engine cranking | 100 ms after the power supply voltage increases to more than 8.8 V |
| B2608: STARTER RELAY | Inhibit engine cranking | 500 ms after the following signal communication status becomes consistent Starter motor relay control signal Starter relay status signal (CAN) |
| B260A: IGNITION RELAY | Inhibit engine cranking | 500 ms after the following conditions are fulfilled IGN relay (IPDM E/R) control signal: OFF (Battery voltage) Ignition ON signal (CAN to IPDM E/R): OFF (Request signal) Ignition ON signal (CAN from IPDM E/R): OFF (Condition signal) |
| B260F: ENG STATE SIG LOST | Maintains the power supply position attained at the time of DTC detection | When any of the following conditions is fulfilled Power position changes to ACC Receives engine status signal (CAN) |
| B2617: STARTER RELAY CIRC | Inhibit engine cranking | 1 second after the starter motor relay control inside BCM becomes normal |
| B2618: BCM | Inhibit engine cranking | 1 second after the ignition relay (IPDM E/R) control inside BCM becomes normal |
| B26E1: ENG STATE NO RECIV | Inhibit engine cranking | When any of the following conditions are fulfilled Power position changes to ACC Receives engine status signal (CAN) |
FAIL SAFE CONTROL REFERENCE CHART
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 Information. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors. |
| WARNING | When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Ignition ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a hammer. Heavy 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 Ignition OFF, disconnect the battery, and wait at least 3 minutes before performing any service. |
- When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth.
- When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a shop cloth or vinyl tape to protect it.
- Protect the removed parts with a shop cloth and prevent them from being dropped.
- Replace a deformed or damaged clip.
- If a part is specified as a non-reusable part, always replace it with new one.
- Be sure to tighten bolts and nuts securely to the specified torque.
- After installation is complete, be sure to check that each part works properly.
- Follow the steps below to clean components. Water soluble dirt: Dip a soft cloth into lukewarm water, and wring the water out of the cloth to wipe the dirty area. Then rub with a soft and dry cloth. Oily dirt: Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%), and wipe the dirty area. Then dip a cloth into fresh water, and wring the water out of the cloth to wipe the detergent off. Then rub with a soft and dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol, or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
SPECIAL SERVICE TOOLS DESCRIPTION CHART Tool number (Kent-Moore No.) Tool name Description - (J-46534) Trim tool set For removing trim
