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.
Engine Control Module (ECM) X1
2010 Pontiac G6 V6-3.5LSECTION Engine Control Module (ECM) X1
Harness Routing Views
Engine Compartment Harness Routing (except Coupe)
1 - Windshield Wiper Motor
2 - X101
3 - Electronic Brake Control Module (EBCM)
4 - Fuse Block - Underhood X4
5 - Fuse Block - Underhood X2
6 - X108
7 - Engine Control Module (ECM) X1
8 - G109
9 - Inflatable Restraint Front End Sensor - Left
10 - Inflatable Restraint Front End Sensor - Right
11 - X102
12 - A/C Refrigerant Pressure Sensor
13 - Brake Fluid Level Switch
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.