Nissan Altima (L32) 2007-2012 Service Manual: BCM
Diagnosis Procedure
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuse or fusible link are blown.
Is the fuse or fusible link blown?
YES >> Replace the blown fuse or fusible link after repairing the affected
circuit.
NO >> GO TO 2
2. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM.
3. Check voltage between BCM harness connector and ground.
Is the measurement normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
Does continuity exist?
YES >> Inspection End.
NO >> Repair or replace harness.
Special Repair Requirement
1. REQUIRED WORK WHEN REPLACING BCM
Initialize control unit. Refer to BCS-6, "CONFIGURATION (BCM) : Special
Repair Requirement".
>> Work End.
Diagnosis Procedure
1. CHECK FUSES AND FUSIBLE LINK
Check that the following IPDM E/R fuses or fusible link are not blown.
Is the fuse blown?
YES >> Replace the blown fuse or fusible link ...
Other materials: Trip computer
1. Home
This display indicates the home screen.
2. Vehicle speed
The vehicle speed mode shows the current
vehicle speed and the average vehicle
speed since the last reset.
Average vehicle speed:
Press and hold the OK button on the steering
wheel to bring up the drive computer Reset
menu, and follow ...
Outside mirrors
The outside mirror remote control only operates
when the ignition switch is placed in
the ON position.
Move the small switch 1 to select the right
or left mirror. Adjust each mirror to the desired
position using the large switch 2.
Move the small switch 1 to the center
(neutral) position to preve ...
Continuously Variable Transmission
(CVT)
WARNING
Do not depress the accelerator pedal
while shifting from P (Park) or N (Neutral)
to R (Reverse), D (Drive), L (Low) or
manual shift mode (if so equipped).
Always depress the brake pedal until
shifting is completed. Failure to do so
could cause you to lose control and
have an acciden ...
Power supply and ground circuit
IPDM E/R (intelligent power distribution
module engine room)