GM Service Manual Online
For 1990-2009 cars only

Device Controls

Device Controls


Object Number: 769270  Size: FS
Master Electrical Component List
Powertrain Control Module Description
Coolant Fans Figure
Fuel Injectors Figure
OBD II Symbol Description Notice
RAP RELAY, Underhood Accessory Wiring Junction Block, ECM SENSE, B/U LAMP, ALT/SENSE, AIR fuses
Underhood Accessory Wiring Junction Block, IGN 1-U/H fuse
Underhood Accessory Wiring Junction Block, IGN 1-U/H fuse