GM Service Manual Online
For 1990-2009 cars only

Vehicle Theft Deterrent (VTD) System

Vehicle Theft Deterrent (VTD) System


Object Number: 661257  Size: FS
Master Electrical Component List
Vehicle Theft Deterrent (VTD) Description and Operation
Content Theft Deterrent (CTD) System
Battery Voltage Supply to Underhood Fuse Blocks
Rear Fuse Block- CRK, PCM/CRU and SBM Fuses
Rear Fuse Block- CRK, PCM/CRU and SBM Fuses
Rear Fuse Block- CRK, PCM/CRU and SBM Fuses
Class 2 Serial Data Line
G202 (1 of 4)
G202 (2 of 4)