GM Service Manual Online
For 1990-2009 cars only

Ignition Control Modules

Ignition Controls


Object Number: 1241231  Size: FS
Master Electrical Component List
Electronic Ignition (EI) System Description
Igntion Controls - Sensors
Throttle Controls
OBD II Symbol Description Notice
IGN Fuse, Ignition Switch, and the Igntion Switch Position Circuits
L66 1 of 2 - ENG MAIN Relay, EMISS Fuse, and the INJECTORS Fuse
w/L66 - G103, G105, G107, G109, and G207
w/L66 - G103, G105, G107, G109, and G207