GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2003
🢒
Sonoma Pickup - 2WD
🢒 Brake Switch, VSS Inputs - 2.2L
Brake Switch, VSS Inputs - 2.2L
Brake Switch, VSS Inputs (2.2L)
Master Electrical Component List
Electronic Component Description
Valve Controls - 4.3L
Switch Inputs and PNP Switch - 2.2L
OBD II Symbol Description Notice
RR WPR, FRT WPR and ABS Fuses
Clutch Pedal Position Switch, Stop Lamp Switch, PCM and Cruise Control Module
Power and Ground
G103 and G105 - 2.2L
Automatic Transmission Schematic Icons
