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.
2000 Chevrolet Impala LSFACTORY OEM SERVICE PROCEDURE
Transmitter RESYNCHRONIZATION
- Ensure battery is in good condition by pressing panic button of RKE transmitter. If battery is good, horn will beep and lights flash. If horn does not beep and lights do not flash, battery is bad or RKE transmitter is malfunctioning. It is necessary to resynchronize transmitters if batteries are changed or if transmitter buttons have been depressed 256 times while out of range of remote control door lock receiver.
- To resynchronize RKE transmitter with remote control door lock receiver. Press and hold RKE transmitter LOCK and UNLOCK buttons for 7 seconds, or until horn sounds. Repeat steps for each RKE transmitter to be resynchronized.
Factory Service Tools
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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