GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2006 🢒 GTO 🢒 Vehicle Control Systems 🢒 Computer/Integrating Systems 🢒 Data Link Connector Schematics
Figure 1:

1 of 2
Object Number: 1519463 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
Data Link Connector - 2 of 2
OBD II Symbol Description Notice
ENGINE, FUEL PUMP, and BCM/ENGINE CONTROL Fuses
ENGINE, FUEL PUMP, and BCM/ENGINE CONTROL Fuses
G100, G101, SP100 and G102 1 of 5
Ignition Switch
Ignition Switch
SP100 and G102 4 of 5
Figure 2:

2 of 2
Object Number: 1519464 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
Data Link Connector - 1 of 2
OBD II Symbol Description Notice
Instrument Panel Cluster (IPC) Power and Ground, Serial Data