2002 Lexus LX 470FACTORY OEM SERVICE PROCEDURE

Wireless Remote Control: Notes

When operating any button on the key, push it slowly and surely. The indicator light on the key grip flashes once. The operational range of the wireless remote control is approximately 3 feet (1 meter). The effective range may vary with different conditions. In the following cases, the battery in the key may be discharged.

  • The remote control does not work.
  • The operational range of the wireless remote control becomes extremely short.
  • The indicator light on the key is dimmed or does not come on.
If this is the case, replace it. See WIRELESS DOOR LOCK TRANSMITTER BATTERYΒ  under REMOVAL & INSTALLATION.

Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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