(a) Remove the door trim and service hole cover.
(b) Disconnect the door key lock and unlock switch connector.
Check continuity between terminals 1, 3 and 2 or door key lock and unlock switch connector, when door key lock and unlock switch is turned to the lock side, unlock side and not turned. OK:
Replace door key lock and unlock switch.
2 Check harness and connectors between ECU and switch, switch and body ground (See page IN-26 ).
Proceed to next circuit inspection shown on matrix chart (See page DI-196 ).
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