2008 Pontiac G5 L4-2.2LFACTORY OEM SERVICE PROCEDURE

Body Control Module: Locations



Instrument Panel/Center Console Component Views

I/P Harness Routing

Factory service manual diagram



1 - I/P Carrier
2 - G203
3 - G201
4 - J233
5 - X275
6 - JX200
7 - Data Link Connector (DLC)
8 - X201
9 - X204
10 - Body Control Module (BCM) X4
11 - Body Control Module (BCM) X2
12 - I/P Carrier Trim
13 - Radio Antenna Coax
14 - X200
15 - X210

I/P Components

Factory service manual diagram



1 - Instrument Panel Cluster (IPC)
2 - Ambient Light Sensor
3 - Hazard Switch
4 - Radio
5 - Remote Control Door Lock Receiver (RCDLR) (AUO)
6 - Heated Seat Switch - Passenger (KA1)
7 - HVAC Control Module
8 - Body Control Module (BCM)
9 - Heated Seat Switch - Driver (KA1)
10 - I/P Dimmer Switch
11 - Fog Lamp Switch (T37)
12 - Data Link Connector (DLC)
13 - Rear Compartment Lid Release Switch
14 - I/P Trim
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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