Door Mirror Switch (Changeover Switch) 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 FUNCTION
With CONSULT-II

Check the operation on "MIR CHNG SW - R" or "MIR CHNG SW-L" in the DATA MONITOR.

Fig 1: Monitor Item Contents Chart - MIR CHNG SW
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 automatic drive positioner control unit connector and ground.
  
  Fig 3: Automatic Drive Positioner Control Unit Connector M41 Terminal Voltage Reference Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 4: Checking Voltage Between Automatic Drive Positioner Control Unit Connector Terminals 2, 18 & Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK : Door mirror switch (changeover switch) is OK.
- NG : GO TO 2.
CHECK DOOR MIRROR SWITCH CIRCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and door mirror switch.
3. Check continuity between automatic drive positioner control unit connector M41 terminals 2, 18 and door mirror switch connector M7 terminals 5, 6.
  2 (L/R) - 5 (L/R) : Continuity should exist.
  
  18 (Y/R) - 6 (Y/R) : Continuity should exist.
  
  Fig 5: Checking Continuity Between Automatic Drive Positioner Control Unit Connector M41 Terminals 2, 18 And Door Mirror Switch Connector M7 Terminals 5, 6
  Courtesy of NISSAN MOTOR CO., U.S.A.
4. Check continuity between automatic drive positioner control unit connector M41 terminals 2, 18 and ground.
  2 (L/R) - Ground : Continuity should not exist.
  
  18 (Y/R) - Ground : Continuity should not exist.
OK or NG
- OK : GO TO 3.
- NG : Repair or replace harness.
CHECK DOOR MIRROR SWITCH (CHANGEOVER SWITCH)
Check continuity between door mirror switch as follows.

Fig 6: Door Mirror Switch Connector Terminal Continuity Reference Chart
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 7: Checking Continuity Between Door Mirror Switch Connector Terminal 7 And Terminals 5 & 6
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
- OK : Check the condition of the harness and the connector.
- NG : Replace door mirror switch.