GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Power and Ground


Object Number: 550382  Size: FS
Data Link Communications Component Views
Data Link Communications Circuit Description
S201
STUD 2, INT BAT, CIGAR LTR, CTSY LP and PWR LKS Fuses
Cigar Lighter/Auxiliary Outlets Schematics
G103 and G105
G103 and G105
Power and Grounding Connector End Views
G203 and G205
G103 and G105
G103 and G105
Figure 2:

S201


Object Number: 550385  Size: FS
Data Link Communications Component Views
Data Link Communications Circuit Description
Power and Ground
Handling ESD Sensitive Parts Notice
Body Control System Connector End Views
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Antilock Brake System Connector End Views
Handling ESD Sensitive Parts Notice
VCM Connector End Views
Handling ESD Sensitive Parts Notice
Transfer Case Control Connector End Views
Handling ESD Sensitive Parts Notice
SIR Handling Caution
Power Seat Connector End Views
Handling ESD Sensitive Parts Notice