Nissan Altima (L32) 2007-2012 Service Manual ≻ Body control system bcm ≻ Function diagnosis ≻ Signal buffer system

Nissan Altima (L32) 2007-2012 Service Manual: Signal buffer system

System Diagram

System Description

OUTLINE

BCM has the signal transmission function that outputs/transmits each input/received signal to each unit.

Signal transmission function list

Combination switch reading system

System Diagram System Description OUTLINE • BCM reads the status of the combination switch (light, turn signal, wiper and washer) and recognizes the status of each switch. • BCM is a c ...

Power consumption control system

System Diagram System Description OUTLINE • BCM incorporates a power saving control function that reduces the power consumption according to the vehicle status. • BCM switches the stat ...

Other materials:

Warning/Indicator lights
Warning/Indicator light (red) Brake warning light Charge warning light Electronic parking brake indicator light (if so equipped) Engine oil pressure warning light Master warning light Seat belt warning light and chime Security indicator light Supplemental air bag warning light Warning/Indicator ligh ...

Instrument panel
Vents Steering wheel switches for audio control* Vehicle information display controls Headlight/turn signal switch Paddle shifters (if so equipped) Driver supplemental air bag Horn Meters and gauges Warning and indicator lights Vehicle information display Wiper and washer switch Heat ...

Warning/Indicator lights (other)
For additional information on warnings and indicators, see "Vehicle information display-5 inch (13 cm) Type A" or "Vehicle information display 7 inch (18 cm) Type B". Automatic brake hold indicator light (white/green) (if so equipped) The automatic brake hold indicator light (white) illuminates whe ...