GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2002
🢒
Sonoma Pickup - 2WD
🢒 Device Controls, Controlled/Monitored Subsystem References and M/T
Device Controls, Controlled/Monitored Subsystem References and M/T
Device Controls, Controlled/Monitored Subsystem References, and M/T
Master Electrical Component List
Powertrain Control Module Description
Transmission Controls - A/T
Fuel Controls - EVAP Controls
OBD II Symbol Description Notice
Compressor Controls - 4.3L
A/C Compressor Clutch Coil, Relay, Diode and High Pressure Cutoff Switch
Front Axle Indicator Switch and Powertrain Control Module (PCM)
Speed Sensor Signals
Engine Charging
Clutch Pedal Position Switch, Stop Lamp Switch, PCM and Cruise Control Module
Manual Transmission - NV3500
Front Axle Indicator Switch and Powertrain Control Module (PCM)
CRANK Fuse, Front Axle Indicator Switch, and Front Axle Vacuum Solenoid
