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.
Preliminary Inspection
Check BCM/ECM/CRUISE/ABS fuse (10-amp), BCM/CLUSTER fuse (15-amp), BCM 2 fuse (10-amp) and IGN 1 fuse (10-amp), located in underhood fuse block. Check BTSI/BCM MIRROR fuse (10-amp), located in left instrument panel fuse block. See COMPONENT LOCATIONS . Ensure ground connections are clean and tight. See WIRING DIAGRAMS . Check for proper installation of aftermarket electronic equipment. Repair as necessary. If no problem is found, perform self-diagnostics. See SELF-DIAGNOSTIC SYSTEM .
NO RELATED
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.