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Front Doors

  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. 1 (Gray wire) and No. 4 (Brown 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.