Nissan Altima (L32) 2007-2012 Service Manual ≻ Lan system can system (type 12) ≻ 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:

Oil control system (if so equipped)
The oil control system can be accessed in the Maintenance portion of the vehicle information display settings. Engine oil information informs the distance to oil change. Never exceed one year or 7,500 miles (12000 km) between oil change intervals for the 2.0L 4 cylinder (KR20DDET engine model) or 1 ...

Front power seat adjustment (if so equipped)
Operating tips The power seat motor has an auto-reset overload protection circuit. If the motor stops during operation, wait 30 seconds then reactivate the switch. Do not operate the power seat switch for a long period of time when the engine is off. This will discharge the battery. For add ...

Battery
If the battery is labeled "do not open" it is maintenance free and battery fluid should not be checked. It is recommended that you visit a NISSAN dealer or a qualified specialist workshop to confirm the battery’s performance. Keep the battery surface clean and dry. Clean the battery with ...