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

Controls -- V8 LS1


Object Number: 775517  Size: FS
Master Electrical Component List
Cruise Control Description and Operation W/ETC
Release/Inhibit Signals V8 LS1
ETC and A/C CRUISE Fuses
ETC and A/C CRUISE Fuses
G100, G101, G102, G109, G111, G202
Figure 2:

Release/Inhibit Signals -- V8 LS1


Object Number: 775528  Size: FS
Master Electrical Component List
Cruise Control Description and Operation W/ETC
Controls and Signals V6 L36
Controls V8 LS1
Power, Ground, SerialData, Speedometer,Tachometer and Voltmeter
I/P-2,TAIL LPS, STOP/HAZARD,PWR ACCY and CIG/ACCY Fuses
I/P-2,TAIL LPS, STOP/HAZARD,PWR ACCY and CIG/ACCY Fuses
Stoplamps Chevrolet Japan
Stop Lamp Switch, Data Link and IPC
Figure 3:

Controls and Signals -- V6 L36


Object Number: 775529  Size: FS
Master Electrical Component List
Cruise Control Description and Operation WO/ETC
Release/Inhibit Signals V8 LS1
Engine Data Sensors-Electronic Throttle Controls
ETC and A/C CRUISE Fuses
ETC and A/C CRUISE Fuses
I/P-2,TAIL LPS, STOP/HAZARD,PWR ACCY and CIG/ACCY Fuses
I/P-2,TAIL LPS, STOP/HAZARD,PWR ACCY and CIG/ACCY Fuses
Stoplamps Chevrolet Japan
Stop Lamp Switch, Data Link and IPC