GM Service Manual Online
For 1990-2009 cars only

Intake Manifold Tuning Valve, EVAP, EGR, Octane Selection Switch

Intake Manifold Tuning Valve, EVAP, EGR, Octane Selection Switch


Object Number: 1650839  Size: FS
Master Electrical Component List
Controlled/Monitored Subsystem References
Fuel Pump Controls and Fuel Injectors
I/P Fuse Block ECM Fuse
Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses MR-140
Underhood Fuse Block MAIN Relay and ECM, ENG SNSR, and INJ Fuses 1.2L
I/P Fuse Block ECM Fuse
I/P Fuse Block ECM Fuse
G106, G107