GM Service Manual Online
For 1990-2009 cars only

Ignition Control Modules

Ignition Control Modules


Object Number: 1796453  Size: FS
Master Electrical Component List
Electronic Ignition (EI) System Description
Control Module References
Knock, Crankshaft, and Camshaft Sensors
Throttle Actuator Controls
ECM/CAM Fuse L66
ECM/CAM Fuse L66
G107 and G109 (L66)
G107 and G109 (L66)