GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2002
🢒
DeVille
🢒
Transmission/Transaxle
🢒
Shift Lock Control
🢒 Shift Lock Control Schematics
Figure
1:
w/Console Shift
Master Electrical Component List
Automatic Transmission Shift Lock Control Description and Operation
w/Column Shift
G301
IGN 3 Fuses
G201 2 of 3
G201 2 of 3
Class 2 Serial Data (1 of 3)
Class 2 Serial Data (1 of 3)
Ignition Switch
Ignition Feeds to Underhood and Rear Fuse Blocks
RR BLO, RR DR MDL, HVAC, Stop LP, IGN SW, and TSIG/HAZ Fuses
Ignition Feeds to Underhood and Rear Fuse Blocks
Rear Fuse Block Battery Voltage
IGN 3 Fuses
IGN 3 Fuses
RR BLO, RR DR MDL, HVAC, Stop LP, IGN SW, and TSIG/HAZ Fuses
Figure
2:
w/Column Shift
Master Electrical Component List
Automatic Transmission Shift Lock Control Description and Operation
Reverse Lockout Actuator Control
w/Console Shift
G201 2 of 3
G201 2 of 3
Class 2 Serial Data (1 of 3)
Class 2 Serial Data (1 of 3)
Class 2 Serial Data (1 of 3)
RR BLO, RR DR MDL, HVAC, Stop LP, IGN SW, and TSIG/HAZ Fuses
Class 2 Serial Data (3 of 3)
Class 2 Serial Data (3 of 3)
Rear Fuse Block Battery Voltage
Figure
3:
Reverse Lockout Control (w/D55)
Master Electrical Component List
Reverse Lockout System Description and Operation
w/Column Shift
G201 2 of 3
G201 2 of 3
Ignition Feeds to Underhood and Rear Fuse Blocks
Ignition Feeds to Underhood and Rear Fuse Blocks
Ignition Feeds to Underhood and Rear Fuse Blocks