Nissan Altima 2007-2012 Service Manual: Function diagnosis

Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW Work Flow OVERALL SEQUENCE DETAILED FLOW NOTE: To ensure a complete and thorough diagnosis, the battery, starter and generator test segments must be done as a ...

Charging system
System Diagram System Description The generator provides DC voltage to operate the vehicle's electrical system and to keep the battery charged. The voltage output is controlled by the IC re ...

Other materials:

P0850 PNP Switch
Description When the shift lever position is P or N (CVT), Neutral position (M/T), park/neutral position (PNP) switch is ON. ECM detects the position because the continuity of the line (the ON signal) exists. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.INSPECTION START ...

Power window main switch
Description Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM transmit and receive the signal by power window serial link. The signal mentioned below is transmitted from BCM to main power window and door lock/unlock switch and power window ...

Indicator lights
For additional information on warnings and indicators, see “Vehicle information display” later in this section. Front fog light indicator light (if so equipped) The front fog light indicator light illuminates when the front fog lights are ON. See “Fog light switch” later in this sec ...