Nissan Altima 2007-2012 Service Manual: Component diagnosis

Diagnosis system (BCM)
BUZZER CONSULT-III Function CONSULT-III APPLICATION ITEMS DATA MONITOR ACTIVE TEST ...

Other materials:

B2556 push-button ignition switch
Description The switch that changes the power supply position. BCM maintains the power supply position status. BCM changes the power supply position with the operation of the push-button ignition switch. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PERFORM DTC CONFIRMATIO ...

Door switch
Description Detects door open/close condition and transmits the signal to BCM. Component Function Check 1. CHECK DOOR SWITCH INPUT SIGNAL Check (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with CONSULT-III. Refer to BCS- 34, "RETAINED PWR : CONSULT-III Function (BC ...

Headlamp
CONSULT-III Function WORK SUPPORT 1 : Initial setting 2: With auto light system DATA MONITOR 1: With auto light system. 2: The item is indicated, not monitored. ACTIVE TEST *: The item is indicated, not monitored. ...