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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 92 (Automatic Drive Positioner (DTC/Circuit Diagnosis) (Except Hybrid)) >> DTC/Circuit Diagnosis >> Mirror Sensor >> Driver Side >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

Regarding Wiring Diagram information, refer to WIRING DIAGRAM .

  1. CHECK DOOR MIRROR LH SENSOR SIGNAL

    1. Turn ignition switch to ACC.
    2. Check voltage between door mirror LH harness connector and ground.
      (+) (+)-) Condition Voltage (V)
      (Approx.)
      Door mirror LH
      Connector Terminal
      D6
      (with around view monitor)      		 21 Ground Door mirror
      LH      		 Close to peak 3.4
      Close to valley 0.6
      22 Close to right edge 3.4
      Close to left edge 0.6
      D4
      (without around view monitor)      		 4 Ground Door mirror
      LH      		 Close to peak 3.4
      Close to valley 0.6
      6 Close to right edge 3.4
      Close to left edge 0.6

    Is the inspection result normal?

    YES 

    GO TO STEP 5. 

    NO 

    GO TO STEP 2. 

  2. CHECK DOOR MIRROR LH SENSOR CIRCUIT 1

    1. Turn ignition switch OFF.
    2. Disconnect automatic drive positioner control unit and door mirror LH connector.
    3. Check continuity between automatic drive positioner control unit harness connector and door mirror LH harness connector.
      Automatic drive positioner control unit Door mirror LH Continuity
      Connector Terminal Connector Terminal
      M33 6 D6
      (with around view monitor)      		 21 Yes
      18 22
      M33 6 D4
      (without around view monitor)      		 4 Yes
      18 6
    4. Check continuity between automatic drive positioner control unit harness connector and ground.
      Automatic drive positioner control unit Ground Continuity
      Connector Terminal
      M33 6 No
      18

    Is the inspection result normal?

    YES 

    GO TO STEP 3. 

    NO 

    Repair or replace harness.

  3. CHECK DOOR MIRROR LH SENSOR CIRCUIT 2

    1. Check continuity between automatic drive positioner control unit harness connector and door mirror LH harness connector.
      Automatic drive positioner control unit Door mirror LH Continuity
      Connector Terminal Connector Terminal
      M33 20 D6
      (with around view monitor)      		 24 Yes
      21 23
      M33 20 D4
      (without around view monitor)      		 5 Yes
      21 3
    2. Check continuity between automatic drive positioner control unit harness connector and ground.
      Automatic drive positioner control unit Ground Continuity
      Connector Terminal
      M33 20 No
      21

    Is the inspection result normal?

    YES 

    GO TO STEP 4. 

    NO 

    Repair or replace harness.

  4. CHECK TILT MOTOR ADJUSTING OPERATION

    1. Connect automatic drive positioner control unit and door mirror LH.
    2. Turn ignition switch ON.
    3. Check tilt motor adjusting operation with memory function.

    Is the operation normal?

    YES 

    Replace door mirror actuator. (Built in door mirror LH). Refer to REMOVAL AND INSTALLATION .

    NO 

    Replace automatic drive positioner control unit. Refer to REMOVAL AND INSTALLATION .

  5. CHECK INTERMITTENT INCIDENT

    Refer to INTERMITTENT INCIDENT .

    Is the inspection result normal?

    YES 

    Replace automatic drive positioner control unit. Refer to REMOVAL AND INSTALLATION .

    NO 

    Repair or replace the malfunctioning part.

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