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KEYLESS POWER WINDOW DOWN FUNCTION Nissan Maxima A35

Power Window Control System 2 illustrations ~717 words

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.

  1. When the unlock button is kept pressed more than 15 seconds.
  2. When the ignition switch is turned ON while the power window opening is operated.
  3. 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

Scheme 208: Component Parts Location
Scheme 208: Component Parts Location

APPLICATION ITEM

CONSULT-III performs the following functions via CAN communication with BCM.

Direct Diagnostic ModeDescription
ECU IdentificationThe BCM part number is displayed.
Self Diagnostic ResultDisplays the diagnosis results judged by BCM.
Data MonitorThe BCM input/output signals are displayed.
Active TestThe signals used to activate each device are forcibly supplied from BCM.
Work supportChanges the setting for each system function.
ConfigurationEnables to read and save the vehicle specification. Enables to write the vehicle specification when replacing BCM.
CAN Diag Support MntrMonitors the reception status of CAN communication viewed from BCM.

CONSULT-III FUNCTION DESCRIPTION CHART

SYSTEM APPLICATION

BCM can perform the following functions.

Scheme 209

Scheme 209
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

  1. REQUIRED WORK WHEN REPLACING BCM Initialize control unit. Refer to " «CONFIGURATION (BCM) : SPECIAL REPAIR REQUIREMENT»(ref-388072-S30068493832011022800000) ". Work End.
  1. 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
  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.
  1. 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
  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.
  1. 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
  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.
  1. 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) ".
  1. 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
  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.
  1. 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) ".
  1. 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
  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.
  1. 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) ".