GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 HHR 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Theft Deterrent System Schematics
Figure 1:

Vehicle Theft Deterrent
Object Number: 1570560 Size: FS
Master Electrical Component List
Vehicle Theft Deterrent (VTD) Description and Operation
Control Module References
Content Theft Deterrent
Body Control Module - BCM 2, HVAC / PK3, CLUSTER, IGN SW, STOP LPS, and AMP Fuses
Body Control Module - BCM 2, HVAC / PK3, CLUSTER, IGN SW, STOP LPS, and AMP Fuses
Body Control Module - BCM 2, HVAC / PK3, CLUSTER, IGN SW, STOP LPS, and AMP Fuses
Keyless Entry System Schematics
DLC Power Ground, and Low Speed GMLAN
High Speed GMLAN
Fuel Controls
Fuel Controls
G201 and G203
Figure 2:

Content Theft Deterrent
Object Number: 1570562 Size: FS
Master Electrical Component List
Content Theft Deterrent (CTD) Description and Operation
Control Module References
Vehicle Theft Deterrent
Door Lock Indicator Schematics
Body Rear End Schematics
Horns Schematics
Headlights/Daytime Running Lights (DRL)
Park/Turn Signal/DRL, Tail/Stop and Turn Signal, License and Side Marker Lamps
Door Lock Indicator Schematics