GM Service Manual Online
For 1990-2009 cars only

Fuel Controls

Fuel Controls


Object Number: 1504721  Size: FS
Master Electrical Component List
Fuel System Description
Control Module References
EVAP Controls
Ignition Controls
Engine Controls Schematic Icons
FUEL FUMP Relay, POWERTRAIN Relay, FUEL PMP Fuse, EMISSION Fuse, INJECTORS Fuse, PCM/ECM Fuse
G402 and G403
G402 and G403