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: Chassis Control (if so equipped)
The chassis control is an electric control
module that includes the following functions:
Intelligent Trace Control
Active Ride Control
Intelligent Trace Control (I-TC)
This system senses driving based on the
driver’s steering and acceleration/braking
patterns, and controls brake pressure at
in ...
System malfunction
If the RAB system malfunctions, it will be
turned off automatically, the RAB system
warning light will illuminate, and the "Malfunction:
See Owner’s Manual" warning
message will appear in the vehicle information
display and a chime will sound.
Action to take
If the warning light illuminates, park ...
Air cleaner
NOTE:
The air cleaner filter should not be cleaned
and reused.
Replace the air cleaner filter according to
the maintenance log shown in the "Maintenance
and schedules" section of this
manual.
To remove the air cleaner filter:
Unlatch the clips and move the air
cleaner cover upward.
Remove the a ...
Power supply and ground circuit
IPDM E/R (intelligent power distribution
module engine room)