Major Components And Control System

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

MAJOR COMPONENTS AND CONTROL SYSTEM

System	Input	Output
Remote keyless entry system	Key fob	All-door locking actuator Trunk lid opener actuator Turn signal lamp (LH, RH)
Power door lock system	Front power door lock/unlock switch (LH, RH)	All-door locking actuator
Power supply (IGN) to power window, sunroof	Ignition power supply	Power supply to power window and sunroof system
Power supply (BAT) to power window, sunroof and power seat	Battery power supply	Power supply to power window, sunroof system and power seat
Panic alarm	Key switch Key fob	IPDM E/R
Vehicle security system	All-door switch Hood switch Key fob Front door lock/unlock switch (LH) Trunk room lamp switch Trunk lid opener actuator	IPDM E/R Security indicator lamp
Auto light system	Auto light sensor Combination switch	IPDM E/R
Battery saver control	Ignition switch Combination switch	IPDM E/R
Headlamp	Combination switch	IPDM E/R
Tail lamp	Combination switch	IPDM E/R
Fog lamp	Combination switch	IPDM E/R
Turn signal lamp	Combination switch	Turn signal lamp Combination meter
Hazard lamp	Hazard switch	Turn signal lamp Combination meter
Room lamp timer	Key switch Key fob Front door lock/unlock switch (LH) Front door switch LH All-door switch	Interior room lamp
Key warning chime	Key switch Front door switch LH	Combination meter (warning buzzer)
Light warning chime	Combination switch Key switch Front door switch LH	Combination meter (warning buzzer)
Seat belt warning chime	Combination meter (Seat belt buckle switch LH)	Combination meter (warning buzzer)
Vehicle-speed-sensing intermittent wiper	Combination switch Combination meter	IPDM E/R
Rear window defogger	Rear window defogger switch	IPDM E/R
Air conditioner switch signal	Unified meter and A/C amp.	ECM
Blower fan switch signal	Unified meter and A/C amp.	ECM