Power mirror control system

15steps
~90min
4/5difficulty
Done 0 of 15
PROBLEM SYMPTOMS TABLE
Symptom Suspected Area
Mirror does not operate
  1. ECU−ACC fuse (Instrument panel J/B)
  2. Mirror switch
  3. Mirror motor
  4. Wire harness
Mirror operates abnormally
  1. Mirror switch
  2. Mirror motor
  3. Wire harness
LOCATION
INSPECTION
INSPECTION 1. INSPECT OUTER MIRROR SWITCH ASSY

a. Inspect the mirror switch continuity.

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

Standard

:

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

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

:

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

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

Inspect outer mirror switch assy Inspect outer mirror switch assy 2. INSPECT OUTER REAR VIEW MIRROR ASSY LH (W/O OUTER MIRROR HEATER)

a. Inspect the mirror motor operation.

Standard (TMC Made):
Standard (TMMK Made):
Standard (TMMK Made):
If the continuity is not as specified, replace the outer rear

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

Inspect outer rear view mirror assy LH (W/O outer mirror heater) Inspect outer rear view mirror assy LH (W/O outer mirror heater) 3. INSPECT OUTER REAR VIEW MIRROR ASSY RH (W/O OUTER MIRROR HEATER)

a. Inspect the mirror motor operation.

Standard (TMC Made):
Standard (TMMK Made):
Standard (TMMK Made):
If the continuity is not as specified, replace the outer rear

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

Inspect outer rear view mirror assy RH (W/O outer mirror heater) Inspect outer rear view mirror assy RH (W/O outer mirror heater) 4. INSPECT OUTER REAR VIEW MIRROR ASSY LH (W/ OUTER MIRROR HEATER, TMC MADE)

a. Inspect the mirror heater operation.

Standard

:

If the continuity is not as specified, replace the outer rear

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.

Inspect outer rear view mirror assy LH (W/outer mirror heater, TMC made) Inspect outer rear view mirror assy LH (W/outer mirror heater, TMC made) 5. INSPECT OUTER REAR VIEW MIRROR ASSY LH (W/ OUTER MIRROR HEATER, TMMK MADE)

a. Inspect the mirror motor operation.

Standard

:

If the continuity is not as specified, replace the outer rear

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

b. 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.

Inspect outer rear view mirror assy LH (W/outer mirror heater, TMMK made) Inspect outer rear view mirror assy LH (W/outer mirror heater, TMMK made) 6. INSPECT OUTER REAR VIEW MIRROR ASSY RH (W/ OUTER MIRROR HEATER, TMC MADE)

a. Inspect the mirror motor operation.

Standard

:

If the continuity is not as specified, replace the outer rear

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

b. 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.

    7. INSPECT OUTER REAR VIEW MIRROR ASSY RH (W/
7. INSPECT OUTER REAR VIEW MIRROR ASSY RH (W/ OUTER MIRROR HEATER, TMMK MADE)

a. Inspect the mirror motor operation.

Standard

:

If the continuity is not as specified, replace the outer rear

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

b. 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.

    Inner rear view mirror assy

Test yourself

A quick Toyota Camry quiz: every answer comes with an explanation and a link to the manual page.