GM Service Manual Online
For 1990-2009 cars only

Cruise Control Schematics


Object Number: 680635  Size: FS
Master Electrical Component List
Cruise Control Description and Operation
Ign RUN and START Bus Bar
B+ Bus Bar
RDO IGN, FRT WPR, RR WIPER, ABS and CRUISE Fuses
Automatic Transmission Valve Controls
EBCM Power and Ground
Vehicle Speed Outputs and Overhead Console Link
B+ Bus Bar
EBCM Power and Ground
Automatic Transmission Valve Controls
A/C, ABS, ECM B, FOG LP, STOP LP, VECHMSL, and TRCHMSL Fuses
G103 and G105
STOP LP, VEH HMSL, and TRL HMSL Fuses
G103 and G105