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For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2006 🢒 CTS 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Theft Deterrent System Schematics
Figure 1:

Theft Deterrent Control Module Power, Ground, Serial Data, and Indicator
Object Number: 1471099 Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Control Module References
Theft Deterrent Alarm, Intrusion Sensor, and Inclination Sensor - Export w/UA2
Ignition Switch - 2 of 2
Underhood Fuse Block - DIM/ALDL, VOLT CHECK, FLASHER, CCP, ECM/TCM, and ABS Fuses
G200
Class 2 Serial Data Bus (RHD) - 1 of 2
Figure 2:

Theft Deterrent Alarm, Intrusion Sensor, and Inclination Sensor (Export w/UA2)
Object Number: 1471100 Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Control Module References
Door Modules, Serial Data, and Indicator
Theft Deterrent Control Module Power, Ground, Serial Data, and Indicator
Right Rear Fuse Block B+ Bus
Right Rear Fuse Block - IGN 1 Relay, ARIBAG, RIM, BS, PSGR DR MOD, and TV/VICS Fuses
Right Rear Fuse Block - IGN 1 Relay, ARIBAG, RIM, BS, PSGR DR MOD, and TV/VICS Fuses
Left Rear Fuse Block B+ Bus
Left Rear Fuse Block B+ Bus
Left Rear Fuse Block - SEAT Circuit Breaker, TRUNK Relay/Fuse, AMP, AUDIO, DRIVER DR MOD, and REAR DR MOD Fuse
G401
Figure 3:

Door Modules, Serial Data, and Indicator
Object Number: 1471102 Size: FS
Master Electrical Component List
Theft Systems Description and Operation
Control Module References
Theft Deterrent Alarm, Intrusion Sensor, and Inclination Sensor - Export w/UA2
Class 2 Serial Data Bus (RHD) - 1 of 2
Underhood Fuse Block B+ Bus - 1 of 2
Underhood Fuse Block - PARK LAMP Relay/Fuses and DIMMING Fuse
Front Marker Lamps (TT7) and Front Park Lamps (w/o TT7)
G104 - 1 of 2
Horns