Power Mirror Control System: Inspection

1. Inspect the mirror switch continuity.
   1. Left side for left/right adjustment switch:

      Inspect the left side mirror switch continuity.

      Fig 1: Identifying Outer Mirror Switch Assy

      Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

      Standard: 

      LEFT SIDE MIRROR SWITCH - CONTINUITY TABLE
      
      

      Terminal No.	Switch position	Specified condition
      -	OFF	No continuity
      4 - 8 6 - 7	UP	Continuity
      4 - 7 6 - 8	DOWN	Continuity
      5 - 8 6 - 7	LEFT	Continuity
      5 - 7 6 - 8	RIGHT	Continuity

      If the continuity is not as specified, replace the switch.

   2. Right side for left/right adjustment switch:

      Inspect the right side mirror switch continuity.

      Standard: 

   RIGHT SIDE MIRROR SWITCH - CONTINUITY TABLE
   
   

   Terminal No.	Switch position	Specified condition
   -	OFF	No continuity
   3 - 8 6 - 7	UP	Continuity
   3 - 7 6 - 8	DOWN	Continuity
   2 - 8 6 - 7	LEFT	Continuity
   2 - 7 6 - 8	RIGHT	Continuity

   If the continuity is not as specified, replace the switch.

1. Inspect the mirror motor operation.
Fig 2: Identifying Outer Rear View Mirror Assy LH Connector Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Standard (TMC Made): 

Standard (TMMK Made): 

If the continuity is not as specified, replace the outer rear view mirror assy LH.

1. Inspect the mirror motor operation.
Fig 3: Identifying Outer Rear View Mirror Assy RH Connector Terminals
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Standard (TMC Made): 

Standard (TMMK Made): 

If the continuity is not as specified, replace the outer rear view mirror assy RH.

1. Inspect the mirror heater operation.
   Fig 4: Identifying Outer Rear View Mirror Assy LH Connector Terminals

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

   Standard: 

   OUTER REAR VIEW MIRROR ASSY LH (TMC MADE) - OPERATION TABLE
   
   

   Battery connection	Mirror position
   Positive (+) - 2 Negative (-) - 3	Turn upward
   Positive (+) - 3 Negative (-) - 2	Turn downward
   Positive (+) - 4 Negative (-) - 3	Turn left
   Positive (+) - 3 Negative (-) - 4	Turn right

   If the continuity is not as specified, replace the outer rear view mirror assy LH.

   1. Check the resistance between terminals 1 and 5 of the connector.

      Resistance: 4.0 - 5.4 Ω 

   2. Check that the mirror is heated up when connecting the battery positive (+) to terminal 4 and the battery negative (-) to terminal 5 of the connector.

1. Inspect the mirror motor operation.
   Fig 5: Identifying Outer Rear View Mirror Assy LH Connector Terminals

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

   Standard: 

   OUTER REAR VIEW MIRROR ASSY LH (TMMK MADE) - OPERATION TABLE
   
   

   Battery connection	Mirror position
   Positive (+) - 6 Negative (-) - 2	Turn upward
   Positive (+) - 2 Negative (-) - 6	Turn downward
   Positive (+) - 3 Negative (-) - 2	Turn left
   Positive (+) - 2 Negative (-) - 3	Turn right

   If the continuity is not as specified, replace the outer rear view mirror assy LH.

2. Inspect the mirror heater operation.
   1. Check the resistance between terminals 1 and 4 of the connector.

      Resistance: 4.0 - 5.4 Ω 

   2. Check that the mirror is heated up when connecting the battery positive (+) to terminal 4 and the battery negative (-) to terminal 5 of the connector.

1. Inspect the mirror motor operation.
   Fig 6: Identifying Outer Rear View Mirror Assy RH Connector Terminals

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

   Standard: 

   OUTER REAR VIEW MIRROR ASSY RH (TMC MADE) - OPERATION TABLE
   
   

   Battery connection	Mirror position
   Positive (+) - 2 Negative (-) - 3	Turn upward
   Positive (+) - 3 Negative (-) - 2	Turn downward
   Positive (+) - 4 Negative (-) - 3	Turn left
   Positive (+) - 3 Negative (-) - 4	Turn right

   If the continuity is not as specified, replace the outer rear view mirror assy RH.

2. Check the mirror heater operation.
   1. Check the resistance between terminals 1 and 5 of the connector.

      Resistance: 4.0 - 5.4 Ω 

   2. Check that the mirror is heated up when connecting the battery positive (+) to terminal 4 and the battery negative (-) to terminal 5 of the connector.

1. Inspect the mirror motor operation.
   Fig 7: Identifying Outer Rear View Mirror Assy RH Connector Terminals

   Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

   Standard: 

   OUTER REAR VIEW MIRROR ASSY RH (TMMK MADE) - OPERATION TABLE
   
   

   Battery connection	Mirror position
   Positive (+) - 6 Negative (-) - 2	Turn upward
   Positive (+) - 2 Negative (-) - 6	Turn downward
   Positive (+) - 3 Negative (-) - 2	Turn left
   Positive (+) - 2 Negative (-) - 3	Turn right

   If the continuity is not as specified, replace the outer rear view mirror assy RH.

2. Check the mirror heater operation.
   1. Check the resistance between terminals 1 and 4 of the connector.

      Resistance: 4.0 - 5.4 Ω 

   2. Check that the mirror is heated up when connecting the battery positive (+) to terminal 4 and the battery negative (-) to terminal 5 of the connector.