GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Corvette 🢒 Body and Accessories 🢒 Data Link Communications 🢒 Data Link Connector Schematics
Figure 1:

Power And Ground Cell 50
Object Number: 431071 Size: FS
Data Link Communications Components
Data Link Communications Description
Class 2 Serial Data Cell 50
Cell 10: I/P Fuses 25, 23, 29, Relay 42
Class 2 Serial Data Cell 50
Cell 14: SP102, SP208, G104
Cell 14: SP201, SP203, G201
Cell 14: SP201, SP203, G201
Figure 2:

Class 2 Serial Data Cell 50
Object Number: 431100 Size: FS
Data Link Communications Components
Data Link Communications Description
Power And Ground Cell 50
Power And Ground Cell 50