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Door Key Lock & Unlock Switch

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