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Home >> Cadillac >> 2007 >> STS V >> Repair and Diagnosis >> External Pages >> Different car >> Section 372 (Data Communication System) >> Component Locator >> Data Communication Component Views
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Data Communication Component Views

WARNING: This page is about a different car, the 2007 Cadillac XLR. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Instrument Panel & Passenger Compartment Components
GM1252421Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Dimmer/Head Up Display (HUD) Switch
2 Turn Signal/Multifunction Switch
3 Inflatable Restraint Steering Wheel Module
4 Instrument Panel Cluster (IPC)
5 Air Temperature Sensor - Inside
6 Windshield Wiper/Washer Switch
7 Driver Information Center (DIC) Switch
8 Hazard Switch
9 CD Changer
10 Valet Switch
11 Inflatable Restraint I/P Module
12 Inflatable Restraint I/P Module Disable Switch
13 I/P Compartment Lamp
14 Radio
15 HVAC Control Module
16 Cigar Lighter
17 Courtesy Lamp Switch - Console
18 Folding Top Switch
19 Inflatable Restraint I/P Module Disable Switch LED
20 Traction Control Switch
21 Auxiliary Power Outlet
22 Courtesy Lamp - Console
23 Automatic Transmission Shift Lever
24 Ignition Mode Switch
25 Steering Wheel Controls - Right
26 Horn Switch
27 Data Link Connector (DLC)
28 Steering Wheel Controls - Left
Fig 2: I/P Harness Routing - Engine Compartment and Lower Right Side of I/P Component View
GM1442131Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Fuse Block Underhood C3
2 Fuse Block Underhood C4
3 C186 I/P to Forward Lamp Harness
4 C180 I/P to Engine Harness
5 C182 I/P to Engine Harness
6 Engine compartment pass-through
7 Body Control Module (BCM) C2
8 Footwell Courtesy Lamp - RH
9 HVAC Blower Control
10 Body Control Module (BCM) C1
11 Relay Block - I/P
12 Fuse Block - I/P
13 Body Control Module (BCM) C4
14 Splice Pack SP208
15 Audio Amplifier C2
16 Audio Amplifier C1
17 G104
Fig 3: Modules Component View
GM1284193Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Folding Top Module
2 Rear Object Sensor Control Module
3 Memory Seat Module
4 Driver Door Module (DDM)
5 Radio
6 Instrument Panel Cluster (IPC)
7 Head-Up Display (HUD)
8 Remote Control Door Lock Receiver (RCDLR)
9 EBCM - BPMV
10 Distance Sensing Control Module
11 Transmission Control Module (TCM)
12 Engine Control Module (ECM)
13 Body Control Module (BCM)
14 Audio Amplifier
15 Steering Column Lock Control Module (Export)
16 Inflatable Restraint Sensing and Diagnostic Module (SDM)
17 Front Passenger Door Module (FPDM)
18 HVAC Control Module
19 Vehicle Communication Interface Module (VCIM)
20 Antenna Ground Plane
21 Antenna Module - Right
22 Antenna Module - Left