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

Driver Controls


Object Number: 1114733  Size: FS
Master Electrical Component List
Cruise Control Description and Operation Adaptive Cruise Control (ACC)
Computer Controls, and Indicators
BCM Fuses; A.C.LATCH/PK BRK B, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, ISRVM/HVAC, and TUTD SW/STRG COL SW
BCM Fuses; A.C.LATCH/PK BRK B, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, ISRVM/HVAC, and TUTD SW/STRG COL SW
GMLAN
Stoplamps
Stoplamps
GMLAN
Stoplamps
Shift Lever
SIR Caution for Zoning
Figure 2:

Computer Controls, and Indicators


Object Number: 1114783  Size: FS
Master Electrical Component List
Cruise Control Description and Operation Adaptive Cruise Control (ACC)
Driver Controls
Fuse Block-Underhood Fuse: BATT5, BCM Fuses; ACCA/DRIV DR SW, IGNITION SW/INTR SENS, ONSTAR, PARK BRAKE SOL A, and TILT/TELE SW/MEM SEAT MOD
BCM Fuses; ECM, GMLAN DEVICES, RPA / H/C SEAT, and SDM/PSIR SW, Fuse Block-Underhood Fuses; ABS/MRRTD, and ACC/TCM
Fuse Block-Underhood Fuse: BATT5, BCM Fuses; ACCA/DRIV DR SW, IGNITION SW/INTR SENS, ONSTAR, PARK BRAKE SOL A, and TILT/TELE SW/MEM SEAT MOD
BCM Fuses; ECM, GMLAN DEVICES, RPA / H/C SEAT, and SDM/PSIR SW, Fuse Block-Underhood Fuses; ABS/MRRTD, and ACC/TCM
GMLAN
Class 2
Electronic Throttle Controls