Nissan Altima 2007-2012 Service Manual: Body control system bcm
- Basic inspection
- Function diagnosis
- Body control system
- Combination switch reading system
- Signal buffer system
- Power consumption control system
- Diagnosis system (BCM)
- Component diagnosis
- U1000 can comm circuit
- U1010 control unit (can)
- U0415 vehicle speed sig
- B2562 low voltage
- Power supply and ground circuit
- Combination switch input circuit
- Combination switch output circuit
- ECU diagnosis
- Symptom diagnosis
- Precaution
- On-vehicle rep
On-vehicle repair
POWER SOCKET
Removal and Installation
FRONT POWER SOCKET
Removal
1. Remove the instrument panel storage bin or CD changer finisher (if
equipped). Refer to IP-17, "Exploded
View".
2 ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the
condition and the ...
Other materials:
Can communication circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CONNECTOR INSPECTION
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect all the unit connectors on CAN communication system.
4. Check terminals and connectors for damage, bend and loose con ...
Side curtain air bag module
Exploded View
1. Side curtain air bag module connector
2. Side curtain air bag module
A. Side curtain air bag module bolt
1. Side curtain air bag module
2. Side curtain air bag module
inflator
A. Side curtain air bag module bolt
Removal and Installation
REMOVAL
CAUTION:
• Bef ...
B1049 – B1052, B1054 – B1057 driver airbag
module
Description
DTC B1049 – B1052, B1054 – B1057 DRIVER AIRBAG MODULE
The driver air bag module is dual stage and wired to the air bag diagnosis
sensor unit through the spiral cable.
The air bag diagnosis sensor unit will monitor for opens and shorts in detected
lines to the driver ...