Nissan GT-R (R35) · Service Manual ELECTRICAL & POWER CONTROL

DOOR LOCK

DIAGNOSIS SYSTEM (BCM)

 
 BCM CONSULT-III FUNCTION

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

Diagnosis mode
Function Description
WORK SUPPORT
Changes the setting for each system function.
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

Monitor item
 		Description
DOOR LOCK-UNLOCK SET
 		Selective unlock function mode can be changed to operate (WITH) or not operate (WITHOUT) with this mode.
AUTOMATIC DOOR LOOK SELECT
 		Automatic door lock function mode can be selected from the following in this mode.
  • VH SPD: All doors are locked when vehicle speed more than 24km/h(15MPH)
  • P RANGE: All doors are locked when shifting the shift lever from P position to other than the P position
AUTOMATIC DOOR UNLOCK SELECT
 		Automatic door unlock function mode can be selected from the following in the mode.
  • MODE 1: All doors are unlocked when the power supply position is changed from ON to OFF
  • MODE 2: All doors are unlocked when shifting the shift lever from any position other than the P to P position
  • MODE 3: Driver side door is unlocked when the power supply position is changed from ON to OFF
  • MODE 4: Driver side door is unlocked when shifting the shift lever from any position other than the P to P position
AUTOMATIC LOCK/UNLOCK SET
 		Automatic door lock/unlock function mode can be selected from the following in this mode.
  • OFF: non-operational
  • Unlock only: door unlock operation only
  • Lock only: door lock operation only
  • Lock/unlock: lock/unlock operation

 
 DATA MONITOR

Monitor Item
 		Contents
REQ SW-DR
 		Indicates [ON/OFF] condition of door request switch (driver side).
REQ SW-AS
 		Indicates [ON/OFF] condition of door request switch (passenger side).
REQ SW-BD/TR
 		Indicates [ON/OFF] condition of trunk lid opener request switch.
DOOR SW-DR
 		Indicates [ON/OFF] condition of front door switch (driver side).
DOOR SW-AS
 		Indicates [ON/OFF] condition of front door switch (passenger side).
DOOR SW-RR
 		This item is displayed, but cannot be monitored.
DOOR SW-RL
 		This item is displayed, but cannot be monitored.
DOOR SW-BK
 		This item is displayed, but cannot be monitored.
CDL LOCK SW
 		Indicates [ON/OFF] condition of lock signal from door lock unlock switch.
CDL UNLOCK SW
 		Indicates [ON/OFF] condition of unlock signal from door lock unlock switch.
KEY CYL LK-SW
 		Indicates [ON/OFF] condition of lock signal from door key cylinder.
KEY CYL UN-SW
 		Indicates [ON/OFF] condition of unlock signal from door key cylinder.

 
 ACTIVE TEST

Test item
 		Description
DOOR LOCK
 		This test is able to check door lock/unlock operation.
  • The all door lock actuators are locked when “ALL LCK” on CONSULT-III screen is touched.
  • The all door lock actuators are unlocked when “ALL UNLK” on CONSULT-III screen is touched.
  • The door lock actuator (driver side) is unlocked when “DR UNLK” on CONSULT-III screen is touched.
  • The door lock actuator (passenger side) is unlocked when “AS UNLK” on CONSULT- III screen is touched.