GM Service Manual Online
For 1990-2009 cars only

Module Power, Ground, DLC, PNP Switch Signals, and Message Center Controls

Module Power, Ground, DLC, PNP Switch Signals, and Message Center Controls


Object Number: 1255341  Size: FS
Master Electrical Component List
Transmission Component and System Description
Ratio Control, Sensors, and Solenoids
OBD II Symbol Description Notice
Fuse Block - Underhood Fuses: IPBATT2 and RUN (IGN3) BCM Fuses: BCM Elect, Cluster, Fuel Pump, HVAC, IGN SW, and Stop
Traction Control, DLC, and Indicators
Fuse Block - Underhood Fuses: ABS, ABS1, ABS2, ECM, ECM/TCM, IGN, LH HDLP, Prem Audio, RH HDLP, Run/Crank
Fuse Block - Underhood Fuses: Backup, TRANS1, TRANS2
Stop Lamps - Early Production
Stop Lamp Switch
Stop Lamp Switch
Automatic Transmission Schematic Icons
Data Link Communication Schematics
G103 (2.2L), G105 (2.2L), G109
G103 (2.2L), G105 (2.2L), G109