GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Corvette 🢒 Body and Accessories 🢒 Data Link Communications 🢒 Data Link Connector Schematics
Figure 1:

Power and Ground
Object Number: 688280 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Star Connectors
Fuse Block-I/P Bussing (2 of 2)
G104
Star Connectors
G104
G201
G201
Figure 2:

Star Connectors
Object Number: 872302 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Power and Ground
Power and Ground
SIR Caution for Zoning