Nissan Maxima Service and Repair Manual: Mirror sensor

Nissan Maxima Service and Repair Manual / Body interior / Automatic drive positioner / DTC/circuit diagnosis / Mirror sensor

DRIVER SIDE

DRIVER SIDE : Description

  • The mirror sensor LH is installed to the door mirror LH.
  • The resistance of 2 sensors (horizontal and vertical) is changed when the door mirror LH is operated.
  • Automatic drive positioner control unit calculates the door mirror position according to the change of the voltage of 2 sensor input terminals.

DRIVER SIDE : Component Function Check

1. CHECK FUNCTION

  1. Select "MIR/SEN LH U-D", "MIR/SEN LH R-L" in "DATA MONITOR" with CONSULT.
  2. Check mirror sensor (driver side) signal under the following condition.

Nissan Maxima. CHECK FUNCTION

DRIVER SIDE : Diagnosis Procedure

1. CHECK DOOR MIRROR LH SENSOR SIGNAL

Nissan Maxima. CHECK DOOR MIRROR LH SENSOR SIGNAL

  1. Turn ignition switch to ACC.
  2. Check voltage between door mirror LH harness connector and ground.

Nissan Maxima. CHECK DOOR MIRROR LH SENSOR SIGNAL

2. CHECK DOOR MIRROR LH SENSOR CIRCUIT 1

Nissan Maxima. 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.

Nissan Maxima. CHECK DOOR MIRROR LH SENSOR CIRCUIT 1

  1. Check continuity between automatic drive positioner control unit harness connector and ground.

Nissan Maxima. CHECK DOOR MIRROR LH SENSOR CIRCUIT 1

3. CHECK DOOR MIRROR LH SENSOR CIRCUIT 2

Nissan Maxima. CHECK DOOR MIRROR LH SENSOR CIRCUIT 2

  1. Check continuity between automatic drive positioner control unit harness connector and door mirror LH harness connector.

Nissan Maxima. CHECK DOOR MIRROR LH SENSOR CIRCUIT 2

  1. Check continuity between automatic drive positioner control unit harness connector and ground.

Nissan Maxima. CHECK DOOR MIRROR LH SENSOR CIRCUIT 2

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.

5. CHECK INTERMITTENT INCIDENT

PASSENGER SIDE

PASSENGER SIDE : Description

  • The mirror sensor RH is installed to the door mirror RH.
  • The resistance of 2 sensors (horizontal and vertical) is changed when the door mirror RH is operated.
  • Automatic drive positioner control unit calculates the door mirror position according to the change of the voltage of 2 sensor input terminals.

PASSENGER SIDE : Component Function Check 

1. CHECK FUNCTION

  1. Select "MIR/SEN RH U-D", "MIR/SEN RH R-L" in "DATA MONITOR" with CONSUL.
  2. Check the mirror sensor RH signal under the following conditions.

Nissan Maxima. CHECK FUNCTION

PASSENGER SIDE : Diagnosis Procedure

1. CHECK DOOR MIRROR RH SENSOR SIGNAL

Nissan Maxima. CHECK DOOR MIRROR RH SENSOR SIGNAL

  1. Turn ignition switch to ACC.
  2. Check voltage between door mirror RH harness connector and ground.

Nissan Maxima. CHECK DOOR MIRROR RH SENSOR SIGNAL

2. CHECK DOOR MIRROR RH SENSOR CIRCUIT 1

Nissan Maxima. CHECK DOOR MIRROR RH SENSOR CIRCUIT 1

  1. Turn ignition switch OFF.
  2. Disconnect automatic drive positioner control unit and door mirror RH.
  3. Check continuity between automatic drive positioner control unit harness connector and door mirror RH harness connector.

Nissan Maxima. CHECK DOOR MIRROR RH SENSOR CIRCUIT 1

  1. Check continuity between automatic drive positioner control unit harness connector and ground.

Nissan Maxima. CHECK DOOR MIRROR RH SENSOR CIRCUIT 1

3. CHECK DOOR MIRROR RH SENSOR CIRCUIT 2

Nissan Maxima. CHECK DOOR MIRROR RH SENSOR CIRCUIT 2

  1. Check continuity between automatic drive positioner control unit harness connector and door mirror RH harness connector.

Nissan Maxima. CHECK DOOR MIRROR RH SENSOR CIRCUIT 2

  1. Check continuity between automatic drive positioner control unit harness connector and ground.

Nissan Maxima. CHECK DOOR MIRROR RH SENSOR CIRCUIT 2

4. CHECK TILT MOTOR ADJUSTING OPERATION

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

5. CHECK INTERMITTENT INCIDENT

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