Power Mirror Control System: Inspection

Fig 3: Identifying Right Side Mirror Switch Test Results

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If continuity is not as specified, replace the switch.

If continuity is as specified, inspect the switch circuit.

Disconnect the connector from the switch and inspect the connector on the wire harness side.

Fig 4: Identifying Mirror Switch Connector Terminals (Harness Side)

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Fig 5: Identifying Mirror Switch Circuit Test Results

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If the circuit is not as specified, inspect the circuit connected to other parts.

Connect the positive (+) lead from the battery to terminal 5 and the negative (-) lead to terminal 6, and check that the indicator light does not light up, replace the switch.

Fig 6: Testing Mirror Switch Indicator Lights

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1. Connect the positive (+) lead from the battery to terminal 8 and the negative (-) lead to terminal 7, and check that the mirror turns to the left side.
   Fig 7: Checking Mirror Motor Operation (Left)

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2. Reverse the polarity, and check that the mirror turns to the right side.
   Fig 8: Checking Mirror Motor Operation (Right)

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3. Connect the positive (+) lead from the battery to terminal 6 and the negative (-) lead to terminal 7, and check that the mirror turns upward.
   Fig 9: Checking Mirror Operation (Up)

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4. Reverse the polarity, and check that the mirror turns downward.
   Fig 10: Checking Mirror Operation (Down)

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   If operation is not as specified, replace the mirror assembly.