Nissan Altima 2007-2012 Service Manual: Component diagnosis

Retaind PWR
CONSULT-III Function (BCM - RETAINED PWR) Data monitor ...

Power supply and ground circuit
SUNROOF MOTOR ASSEMBLY  Description • BCM supplies power. • CPU is integrated in sunroof motor assembly. • Tilts up/down & slides open/close by sunroof switch operation. • ...

Other materials:

B2013 ID discord, immu-strg
Description BCM performs the ID verification with the steering lock unit and releases the steering lock if both BCM and steering lock unit ID are same. BCM starts the communication with the steering lock unit when keyfob is carried into the passenger compartment and the push-button ignition s ...

B2616 ignition relay circuit
Description BCM controls the various electrical components and simultaneously supplies power according to the power supply position. BCM checks the power supply position internally. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. PERFORM DTC CONFIRMATION PROCEDURE 1. Turn i ...

Vehicle information display warnings and indicators
1. No Key Detected 2. Key ID Incorrect 3. Shift to Park 4. Push ignition to OFF 5. Key Battery Low 6. Engine start operation for Intelligent Key system 7. Release parking brake 8. Low Fuel 9. Low Washer Fluid 10. Door Open 11. Trunk Open 12. Timer Alert – Time for a driver break? 13 ...