Nissan Altima 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:
BSW/LDW automatic deactivation
When dirt, rain or snow cannot be removed by
the automatic washer and blower and accumulates
on the camera, making it impossible to
detect the vehicles or the lane markers, the BSW
and/or LDW system will be turned off automatically.
The BSW light (white) and/or LDW light
(white) will blink, ...
Front tweeter
Removal and Installation
REMOVAL
1. Remove the front pillar finisher. Refer to INT-15, "Removal and
Installation" (coupe) and INT-36, "Removal
and Installation" (sedan).
2. Remove tweeter speaker grille. Refer to IP-12, "Removal and Installation".
3. Remove t ...
Door key cylinder switch
Description
Main power window and door lock/unlock switch detects condition of the door
key cylinder and transmits to
BCM as the LOCK or UNLOCK signals.
Component Function Check
1. CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL
Check (“KEY CYL LK-SW”, “KEY CYL UN-SW”) in “DATA MONITOR ...