Door Mirror Remote Control Switch (Mirror Switch) Circuit Check

With CONSULT-II 

Check the operation on "MIR CON SW-UP/DN" and "MIR CON SW-RH/LH" in the DATA MONITOR.

Fig 1: Scan Tool Displaying DATA MONITOR

Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II 

1. Turn ignition switch ACC.
2. Check voltage between automatic drive positioner control unit connector and ground.
   VOLTAGE CHECK CHART
   
   

   Connector	Terminals (Wire color)		Condition	Voltage (V) (Approx)
   	(+)	(-)
   M19	3 (Y/B)	Ground	Mirror switch UP operation	0
   			Mirror switch neutral position	5
   	4 (V/W)		Mirror switch LEFT operation	0
   			Mirror switch neutral position	5
   	19 (L/O)		Mirror switch DOWN operation	0
   			Mirror switch neutral position	5
   	20 (V)		Mirror switch RIGHT operation	0
   			Mirror switch neutral position	5

   Fig 2: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

1. OK: Door mirror remote control switch (mirror switch) circuit is OK.
2. NG: GO TO 2.

1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and door mirror remote control switch connector.
3. Check continuity between automatic drive positioner control unit connector M19 terminal 3 (Y/B), 4 (V/W), 19 (L/O), 20 (V) and door mirror remote control switch connector M66 terminal 1 (V), 2 (V/W), 3 (Y/B), 4 (L/O).

   3 (Y/B) - 3 (Y/B): Continuity should exist. 

   4 (V/W) - 2 (V/W): Continuity should exist. 

   19 (L/O) - 4 (L/O): Continuity should exist. 

   20 (V) - 1 (V): Continuity should exist. 

4. Check continuity between automatic drive positioner control unit connector M19 terminal 3 (Y/B), 4 (V/W), 19 (L/O), 20 (V) and ground.

   3 (Y/B) - Ground: Continuity should not exist. 

   4 (V/W) - Ground: Continuity should not exist. 

   19 (L/O) - Ground: Continuity should not exist. 

   20 (V) - Ground: Continuity should not exist. 

   Fig 3: Checking Continuity Between Automatic Drive Positioner Control Unit Connector And Door Mirror Remote Control Switch Connector, And Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

1. OK: GO TO 3.
2. NG: Repair or replace harness between automatic drove positioner control unit and door mirror remote control switch.

Check continuity between door mirror remote control switch as follows.

Fig 4: Checking Continuity Between Door Mirror Remote Control Switch

Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

1. OK: Check the condition of the harness and connector.
2. NG: Replace door mirror remote control switch.