Door Mirror Remote Control Switch (Changeover Switch) Circuit Check

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FUNCTION
With CONSULT-II

Check operation with "MIR CHNG SW - R, MIR CHNG SW - L" on the DATA MONITOR to make sure pulse changes.

Fig 1: Door Mirror Remote Control Switch (Changeover Switch) Circuit - Monitor Item Contents Chart
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: DATA MONITOR - CONSULT II Display Screen
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: Terminals Voltage Reference Chart
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 4: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: Door mirror remote control switch (changeover switch) circuit is OK.
- NG: GO TO 2.
CHECK DOOR MIRROR REMOTE CONTROL SWITCH CIRCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and door mirror remote control switch.
3. Check continuity between automatic drive positioner control unit connector M41 terminals 2, 18 and door mirror remote control switch connector M251 (early production) or M7 (late production) terminals 2, 3.
  2 (LG/R) - 3 (LG/R): Continuity should exist.
  
  18 (L) - 2 (L/R) (early production): Continuity should exist
  
  18 (L) - 2 (L) (late production): Continuity should exist.
4. Check continuity between driver seat control unit connector M41 terminals 2, 18 and ground.
  2 (LG/R) - Ground: Continuity should not exist.
  
  18 (L) - Ground: Continuity should not exist.
  
  Fig 5: Checking Door Mirror Remote Control Switch Circuit Harness Continuity
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 3.
- NG: Repair or replace harness.
CHECK DOOR MIRROR REMOTE CONTROL SWITCH (CHANGEOVER SWITCH)
Check continuity between door mirror remote control switch as follows.

Fig 6: Terminals Continuity Reference Chart
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 7: Checking Continuity Between Door Mirror Remote Control Switch
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 remote control switch.