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Home >> Lexus >> 2003 >> IS 300 SportCross >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel >> Component Tests >> Rear Lights Warning Light

Rear Lights Warning Light

  1. Disconnect the connector from the light failure sensor and ground terminals No. 4, 5 or 9 on the wiring harness side connector. See CONNECTOR IDENTIFICATION .
  2. Start the engine and check that the warning light lights up. If the warning light does not light up, inspect the bulb or wiring harness.