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.
Cooling Fan Motor
Unplug 2-pin connector at fan motor. Using jumper wires, apply battery voltage to terminal "A" of fan motor connector. Ground terminal "B." See Fig 1 . Fan motor should operate. If fan motor fails to operate, replace it. If fan motor operates, check related components and wiring. See COOLANT TEMPERATURE SENSOR/SWITCH and TIMER UNIT & FAN CONTROL UNIT.
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.