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.
System Description: Function
Power is supplied at all times
- through 50A fusible link (letter g , located in the fuse and fusible link box)
- to BCM terminal 70, and
- through 10A fuse (No. 25, located in the fuse and fusible link box)
- to key switch terminal 2, and
- through 10A fuse [No. 19, located in the fuse block (J/B)]
- to combination meter terminal 3.
With ignition switch in ON or START position, power is supplied
- through 10A fuse [No. 1, located in the fuse block (J/B)]
- to BCM terminal 38, and
- through 10A fuse [No. 14, located in the fuse block (J/B)]
- to combination meter terminal 16.
Ground is supplied
- to BCM terminal 67, and
- to combination meter terminals 13 and 23
- through body grounds M57, M61, and M79.
- Light warning chime
- Ignition key warning chime
- Seat belt warning chime
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.
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