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.
Circuit Description
Keyless entry receiver applies voltage to circuit No. 1455. When keyless programming connector terminals "A" and "B" are shorted together, using a fused jumper, keyless entry receiver senses a voltage drop on circuit No. 1455. Keyless entry receiver then cycles all door lock motors once. Keyless entry receiver then waits for input from transmitter(s) or for fused jumper to be removed from keyless programming connector.
Use the Manual With the Right Hardware
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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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