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.
2012 GMC Canyon 4WD L4-2.9LFACTORY OEM SERVICE PROCEDURE
Body Harness Routing 1 of 3 (Extended Cab)
Harness Routing Views
Body Harness Routing 1 of 3 (Extended Cab)
1 - A/C Refrigerant Pressure Sensor (C60) Connector
2 - Wheel Speed Sensor (WSS) - Left Front Connector
3 - Brake Fluid Level Switch Connector
4 - Windshield Wiper Motor Connector
5 - Pass-through Grommet
6 - Electronic Brake Control Module (EBCM) Connector
7 - X106
8 - G105
9 - X102
10 - X105 (NP1)
11 - Fuse Block - Underhood X7
12 - Fuse Block - Underhood X4
13 - Fuse Block - Underhood X5
14 - Fuse Block - Underhood X6
15 - X104 and X103
16 - G106
17 - Wheel Speed Sensor (WSS) - Right Front Connector
18 - Engine Control Module (ECM) X1
19 - Windshield Washer Fluid Pump Connector
20 - Pass-through Grommet
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.