Mirror Sensor LH Circuit Check

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DOOR MIRROR FUNCTION
Check the following items.

Operation malfunction in memory control

NOTE: If a door mirror face position is set to an implausible angle, the set position may not be reproduced.

OK or NG
- OK : GO TO 2.
- NG : Repair the malfunctioning parts, and check the symptom again.
CHECK MIRROR SENSOR INSPECTION
With CONSULT-II

Check that "ON" is displayed on "MIR/SE LH R-L, MIR/SE LH U-D" in the DATA MONITOR.

Fig 1: Monitor Item Contents Chart - MIR/SEN LH
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: CONSULT-II Display - DATA MONITOR
Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II
1. Turn ignition switch to ACC.
2. Check voltage between door mirror LH connector and ground.
  
  Fig 3: Door Mirror LH Connector Terminal Voltage Reference Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 4: Checking Voltage Between Door Mirror LH Connector Terminals 6, 7 & Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK : Mirror sensor LH is OK.
- NG : GO TO 3.
CHECK HARNESS CONTINUITY 1
1. Disconnect automatic drive positioner control unit and door mirror LH.
2. Check continuity between automatic drive positioner control unit connector M42 terminals 33, 41 and door mirror LH connector D2 terminals 5, 8.
  33 (W/L) - 5 (W/L) : Continuity should exist.
  
  41 (V) - 8 (V) : Continuity should exist.
  
  Fig 5: Checking Continuity Between Automatic Drive Positioner Control Unit Connector M42 Terminals 33, 41 & Door Mirror LH Connector D2 Terminals 5, 8
  Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check continuity between automatic drive positioner control unit connector M42 terminals 33, 41 and ground.
  33 (W/L) - Ground : Continuity should not exist.
  
  41 (V) - Ground : Continuity should not exist.
OK or NG
- OK : GO TO 4.
- NG : Repair or replace harness.
CHECK HARNESS CONTINUITY 2
1. Disconnect automatic drive positioner control unit and door mirror LH.
2. Check continuity between automatic drive positioner control unit connector M41 terminals 6, 22 and door mirror LH connector D4 terminals 6, 7.
  6 (L/Y) - 6 (L/Y) : Continuity should exist.
  
  22 (G) - 7 (G) : Continuity should exist.
  
  Fig 6: Checking Continuity Between Automatic Drive Positioner Control Unit Connector M41 Terminals 6, 22 & Door Mirror LH Connector D4 Terminals 6, 7
  Courtesy of NISSAN MOTOR CO., U.S.A.
3. Check continuity between automatic drive positioner control unit connector M41 terminals 6, 22 and ground.
  6 (L/Y) - Ground : Continuity should not exist.
  
  22 (G) - Ground : Continuity should not exist.
OK or NG
- OK : Replace door mirror LH. Refer to DOOR MIRROR ASSEMBLY ".
- NG : Repair or replace harness.