FixVault

Diagnosis Procedure

  1. CHECK DOOR KEY CYLINDER SWITCH SIGNAL

    1. Turn ignition switch OFF.
    2. Disconnect Door Lock Assembly (Driver Side) connect.
    3. Turn ignition switch ON.
    4. Check voltage between Door Lock Assembly (Driver Side) harness connector and ground.
      (+) (-) Voltage (V)
      Door Lock Assembly (Driver Side)
      Connector Terminal
      D1 5 Ground 4 - 6
      6

    Is the inspection result normal?

    YES 

    GO TO STEP 3  .

    NO 

    GO TO STEP 2. 

  2. CHECK DOOR KEY CYLINDER SWITCH CIRCUIT

    1. Turn ignition switch OFF.
    2. Disconnect Power Window Main Switch connector.
    3. Check continuity between Power Window Main Switch harness connector and Door Lock Assembly (Driver Side) harness connector.
      Power Window Main Switch Door Lock Assembly (Driver Side) Continuity
      Connector Terminal Connector Terminal
      D8 15 D1 6 Existed
      16 5
    4. Check continuity between Power Window Main Switch harness connector and ground.
      Power Window Main Switch (-) Continuity
      Connector Terminal
      D8 15 Ground Not existed
      16

    Is the inspection result normal?

    YES 

    Replace Power Window Main Switch. Refer to REMOVAL AND INSTALLATION .

    NO 

    Repair or replace harness.

  3. CHECK DOOR KEY CYLINDER SWITCH GROUND CIRCUIT

    Check continuity between Door Lock Assembly (Driver Side) harness connector and ground.

    Door Lock Assembly (Driver Side) (-) Continuity
    Connector Terminal
    D1 4 Ground Existed

    Is the inspection result normal?

    YES 

    GO TO STEP 4. 

    NO 

    Repair or replace harness.

  4. CHECK DOOR KEY CYLINDER SWITCH

    Check Door Lock Assembly (Driver Side).

    Refer to COMPONENT INSPECTION .

    Is the inspection result normal?

    YES 

    Check intermittent incident. Refer to INTERMITTENT INCIDENT .

    NO 

    Replace Door Lock Assembly (Driver Side). Refer to REMOVAL AND INSTALLATION .