Nissan Altima 2007-2012 Service Manual: On-vehicle rep
BCM (BODY CONTROL MODULE)
Removal and Installation
REMOVAL
CAUTION: Before replacing BCM, perform "READ CONFIGURATION" to save or print current vehicle specification.
Refer to BCS-5, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description".
1. Remove the combination meter. Refer to MWI-176, "Removal and Installation".
2. Remove the BCM screws (A), and pull out the BCM (1).
3. Disconnect the BCM connector and remove the BCM (1).
INSTALLATION
Installation is in the reverse order of removal.
CAUTION: • When replacing BCM, perform "WRITE CONFIGURATION". Refer to BCS-6, "CONFIGURATION (BCM) : Description".
• When replacing BCM, perform the system initialization (NATS). Refer to the CONSULT-III operation manual for the initialization procedure.
• When replacing BCM, if new BCM does not come with keyfobs attached, all existing keyfobs must be re-registered. Refer to the CONSULT-III operation manual for the initialization procedure.
Precaution
Supplemental Restraint System (SRS) "AIR B AG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used al ...Other materials:
Checking engine coolant level
Check the coolant level in the reservoir when
the engine is cold. If the coolant level is below
the MIN level B , add coolant to the MAX level
A . If the reservoir is empty, check the coolant
level in the radiator when the engine is cold. If
there is insufficient coolant in the radiator, fill ...
Inspection and adjustment
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT
Service After Replacing TCM
and Transaxle Assembly
Perform the applicable service in the following sheet when replacing TCM
or transaxle assembly.
CAUTION:
• Do not start the engine until the service is completed.
• “TCM-POWER S ...
Steering switch (coupe)
Description
When one of the steering wheel audio control switches is pushed, the
resistance in the steering switch circuit
changes depending on which button is pushed.
Diagnosis Procedure
WITH BLUETOOTH
1.CHECK HARNESS
1. Turn ignition switch OFF.
2. Disconnect Bluetooth control unit con ...