Camry Wagon L4-2.0L (3S-FE) (1990)
Power Door Lock Control Module: Testing and Inspection
DOOR LOCK CONTROL RELAY INSPECTION
(Relay Circuit)
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Disconnect the connector from the relay and inspect the connector on the wire harness side as shown in the chart.
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If circuit is as specified, inspect the door lock signal.
(Door Lock Signal)
HINT: When the relay circuit is as specified, inspect the door lock signal.
(a) Connect the connector to the relay.
(b) Connect the positive (+) lead from the voltmeter to terminal 3 and the negative (-) lead to the terminal 4.
(c) Set the door lock manual switch to UNLOCK, check that the voltage rises from 0 volts to battery voltage for approximately 0.2 seconds.