Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Body Control Module (BCM) X3
2010 Pontiac G6 V6-3.5LSECTION Body Control Module (BCM) X3
Harness Routing Views
Body Harness Routing (Coupe and Convertible)
1 - X419 (AY0)
2 - X351 (UE1)
3 - Seat Belt Retractor Pretensioner - Driver
4 - X300
5 - X308 (AJ7 or AY0)
6 - X208
7 - X206
8 - X203
9 - X500
10 - G303
11 - X214
12 - Body Control Module (BCM) X3
13 - X207
14 - X600
15 - G305
16 - G304
17 - X216
18 - X310
19 - X309 (AJ7 or AY0)
20 - Seat Belt Retractor Pretensioner - Driver
21 - G301
22 - X420 (AY0)
23 - Fuse Block - Rear X4
24 - Fuse Block - Rear X1
25 - G302
Body Harness Routing (Sedan)
1 - X308 (AJ7 or AY0)
2 - Park Brake Switch Connector
3 - X303
4 - X208
5 - X206
6 - X500
7 - G303
8 - X214
9 - Body Control Module (BCM) X3
10 - X216
11 - X600
12 - G305
13 - G304
14 - X207
15 - Body Control Module (BCM) X1
16 - X309 (AJ7 or AY0)
17 - X310
18 - Inflatable Restraint Seat Belt Pretensioner - Right Front Connector
19 - X800 (Sedan)
20 - Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector
21 - X300
22 - Inflatable Restraint Seat Belt Pretensioner - Left Front Connector
23 - X700 (Sedan)
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.