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Home >> Lexus >> 1999 >> RX 300 AWD >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Systems >> Component Tests >> Door Unlock Detection Switch >> Left Front Door
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Left Front Door

  1. Remove door trim panel and service hole cover. Disconnect electrical connector from door lock motor. Connect ohmmeter between door lock motor connector (component side) terminals No. 4 (Gray wire) and No. 3 (Green/Red wire). See WIRING DIAGRAMS .
  2. When door is locked, continuity should not exist. When door is unlocked, continuity should exist. If continuity is not as specified, replace door unlock detection switch and retest system operation.
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