DRIVER SIDE: Diagnosis Procedure

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.

      Terminals			Condition		Voltage (V) (Approx.)
      (+)		(-)
      Door mirror LH connector	Terminal
      D18	10	Ground	Door mirror LH	Close to peak	3.4
      				Close to valley	0.6
      	5			Close to right edge	3.4
      				Close to left edge	0.6

      Fig 1: Checking Voltage Between Door Mirror LH Connector D18 And Ground

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: GO TO  5

      NO: GO TO 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.
   3. Check continuity between automatic drive positioner control unit harness connector and door mirror LH harness connector.

      Automatic drive positioner control unit connector	Terminal	Door mirror LH connector	Terminal	Continuity
      M33	6	D18	10	Yes
      	22		5

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

      Automatic drive positioner control unit connector	Terminal	Ground	Continuity
      M33	6		No
      	22

      Fig 2: Checking Continuity Between Connector M33 And Door Mirror LH Harness Connector D18 Terminals

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: GO TO 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 connector	Terminal	Door mirror LH connector	Terminal	Continuity
      M34	33	D18	4	Yes
      	41		9

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

      Automatic drive positioner control unit connector	Terminal	Ground	Continuity
      M34	33		No
      	41

      Fig 3: Checking Continuity Between Connector M34 And Door Mirror LH Harness Connector D18 Terminals

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: GO TO 4

      NO: Repair or replace harness.

4. CHECK PEDAL ADJUSTING OPERATION
   1. Connect driver seat control unit connector and door mirror LH connector.
   2. Turn ignition switch ON.
   3. Check pedal adjusting operation with memory function.

      Is the operation normal? 

      YES: Replace door mirror actuator LH. Refer to "MIRROR ACTUATOR ".

      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.