GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2003 🢒 Seville 🢒 Transmission/Transaxle 🢒 Shift Lock Control 🢒 Shift Lock Control Schematics
Figure 1:

Reverse Lockout and A/T Shift Lock Control Solenoids
Object Number: 879762 Size: FS
Master Electrical Component List
Automatic Transmission Shift Lock Control Description and Operation
Automatic Transaxle Fluid Pressure Manual Valve Position Switch
Battery Feed to Fuse Block - Rear
Ignition Switch Supply and HVAC and ABS Fuses
Battery Feed to Fuse Block - Rear
Ignition Switch Supply and HVAC and ABS Fuses
Serial Data Line (LH Drive) (2 of 2)
G200 and G202
G200 and G202
Figure 2:

Automatic Transaxle Fluid Pressure Manual Valve Position Switch
Object Number: 791972 Size: FS
Master Electrical Component List
Automatic Transmission Shift Lock Control Description and Operation
Reverse Lockout and A/T Shift Lock Control Solenoids
G106