GM Service Manual Online
For 1990-2009 cars only

Fuel Pump Controls, Dual Tanks

Fuel Pump Controls, Dual Tanks


Object Number: 647028  Size: FS
Master Electrical Component List
Fuel Injector Controls
Fuel Pump Controls, Single Tank
OBD II Symbol Description Notice
Battery and Underhood Fuse Block
PCM Power, Grounding, DLC, and MIL
IGN A Fuse and Ignition Switch
ENG I and IGN-E Fuse - L18
MAP, ECT, and Air Meter (IAC&MAF)
EVAP and EGR
Speedometer, Tachometer, and Fuel Gauge
G105, L18, 1 of 2, All Except Ignition Coils