Nissan Altima (L32) 2007-2012 Service Manual ≻ Lan system can ≻ Component diagnosis ≻ 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 co ...

AV 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 ...

Other materials:

Active noise cancellation/Active sound enhancement (if so equipped)
Active noise cancellation Front Microphone This system uses microphones 1 located inside the vehicle to detect engine booming noise. The system then automatically generates a noise cancelling sound through the speakers and woofer (if so equipped) to reduce engine booming noise. NOTE: To operate the ...

ProPILOT Assist (if so equipped)
WARNING Failure to follow the warnings and instructions for proper use of the ProPILOT Assist system could result in serious injury or death. ProPILOT Assist is not a self-driving system. Within the limits of its capabilities, as described in this manual, it helps the driver with certain drivin ...

Programming trouble-diagnosis
If the HomeLink does not quickly learn the hand-held transmitter information: Replace the hand-held transmitter batteries with new batteries. Position the hand-held transmitter with its battery area facing away from the HomeLink surface. Press and hold both the HomeLink and hand-held transmi ...