LIGHTING SYSTEM Door Mirror Foot Light Circuit

DESCRIPTION

The outer mirror control ECU receives the signal from the main body ECU (multiplex network body ECU) to control the door mirror foot light.

WIRING DIAGRAM

A01NEAHE02

INSPECTION PROCEDURE

PROCEDURE


  1. PERFORM ACTIVE TEST USING INTELLIGENT TESTER


    1. Connect the intelligent tester to the DLC3.

    2. Turn the power switch on (IG).

    3. Turn the intelligent tester on.

    4. Enter the following menus: Body / Mirror L or Mirror R / Active Test.

    5. Check that the door mirror foot lights operate.

      Mirror L
      Tester Display Test Part Control Range Diagnostic Note
      Foot Light Door mirror foot light LH ON/OFF -
      Mirror R
      Tester Display Test Part Control Range Diagnostic Note
      Foot Light Door mirror foot light RH ON/OFF -
      Result
      Result Proceed to
      OK A
      NG (Door mirror foot light LH does not comes on) B
      NG (Door mirror foot light RH does not comes on) C

    B

    INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH Click here

    C

    INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH Click here

    A

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

  2. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH


    1. A01NHMZE01
      Text in Illustration
      *1

      Component without harness connected

      (Outer Rear View Mirror Assembly LH)

      Remove the outer rear view mirror assembly LH Click here.

    2. Connect a positive (+) lead from the battery to terminal 2 and a negative (-) lead to terminal 12.

    3. Check that the outer mirror foot light comes on.

      OK
      Door mirror foot light comes on.

    NG

    REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LH Click here

    OK

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLY (LH) Click here

  3. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY RH


    1. A01NHMZE01
      Text in Illustration
      *1

      Component without harness connected

      (Outer Rear View Mirror Assembly RH)

      Remove the outer rear view mirror assembly RH Click here.

    2. Connect a positive (+) lead from the battery to terminal 2 and a negative (-) lead to terminal 12.

    3. Check that the outer mirror foot light comes on.

      OK
      Door mirror foot light comes on.

    NG

    REPLACE OUTER REAR VIEW MIRROR ASSEMBLY RH Click here

    OK

    REPLACE OUTER MIRROR CONTROL ECU ASSEMBLY (RH) Click here