Nissan Altima (L32) 2007-2012 Service Manual ≻ Lan system can system (type 1) ≻ A-Bag branch line circuit

Nissan Altima (L32) 2007-2012 Service Manual: A-Bag branch line circuit

Diagnosis Procedure

1.CHECK AIR BAG DIAGNOSIS SENSOR UNIT

Check the air bag diagnosis sensor unit. Refer to SRC-3, "Work Flow".

Is the inspection result normal? YES >> Replace the main harness.

NO >> Replace parts whose air bag system has a malfunction.

ECM branch line circuit

Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the following terminals and c ...

BCM branch line circuit

Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors o ...

Other materials:

Precautions on child restraints
WARNING Failure to follow the warnings and instructions for proper use and installation of child restraints could result in serious injury or death of a child or other passengers in a sudden stop or collision: The child restraint must be used and installed properly. Always follow all of ...

Jacking up vehicle and replacing the damaged tire (AWD models)
WARNING For AWD vehicles - the TEMPORARY USE ONLY spare tire must be installed to the rear wheels only. If a front tire is punctured, install the original rear tire onto the front wheel, then install the TEMPORARY USE ONLY spare tire on the rear. Failure to do so could cause overheating to the AWD ...

System maintenance
The two radar sensors 1 for the BSW and RCTA systems are located near the rear bumper. Always keep the area near the radar sensors clean. The radar sensors may be blocked by temporary ambient conditions such as splashing water, mist or fog. The blocked condition may also be caused by objects such ...