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

Left Door


Object Number: 690491  Size: FS
Master Electrical Component List
Keyless Entry System Description and Operation
RH Door
G201
Instrument Panel Electrical Center Bussing (1 of 2)
Star Connectors
Instrument Panel Electrical Center Bussing (1 of 2)
G104
Figure 2:

Right Door


Object Number: 690504  Size: FS
Master Electrical Component List
Keyless Entry System Description and Operation
LH Door
Instrument Panel Electrical Center Bussing (1 of 2)
G202
Star Connectors
Instrument Panel Electrical Center Bussing (1 of 2)
G104