GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2002
🢒
Sonoma Pickup - 4WD
🢒 Module Power, Ground, Serial Data and MIL
Module Power, Ground, Serial Data and MIL
Module Power, Ground, Serial Data and MIL
Master Electrical Component List
Service Programming System (SPS) Description
Engine Data Sensors - Pressure and Temperature
OBD II Symbol Description Notice
B+ Bus Bar
Ign RUN and START Bus Bar
Ign RUN and START Bus Bar
TURN, SIR and GAUGES Fuses
Indicators
SP201 (2.2L)
G103 and G105 (4.3 L)
