Intermittent Wiper Does Not Operate When Rain Sensor is Canceled

CHECK INTERMITTENT FRONT WIPER SWITCH INPUT SIGNAL
With CONSULT-II
1. Select "IVMS" on CONSULT-II. And select "WIPER" on "SELECT TEST ITEM" screen.
2. Select "DATA MONITOR" on "SELECT DIAG MODE" screen.
3. Make sure that "INT SW" turns ON-OFF according to operation of front wiper switch.
  1. When front wiper switch is INT: INT SW ON
  2. When front wiper switch is OFF: INT SW OFF
  Fig 1: SELECT DIAG MODE - CONSULT II Display
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  NOTE: When "DATA MONITOR" is operating, intermittent wiper does not operate.
Without CONSULT-II

Check front wiper switch (INT) in switch monitor mode. Refer to "SWITCH MONITOR ".

OK or NG
1. OK: GO TO 2.
2. NG: Check the following.
  - Front wiper switch: Refer to "FRONT WIPER SWITCH INSPECTION ".
  - Harness for open or short between BCM and front wiper switch
  - Front wiper switch ground circuit
CHECK FRONT WIPER AUTO STOP SIGNAL
With CONSULT-II

Make sure "WIPR AUTO STP" changes from "IGN" to "GND" according to operation of front wiper switch.
1. Front wiper is stopped: WIPR AUTO STP IGN
2. Front wiper is operating: WIPR AUTO STP GND
  
  Fig 2: WIPR AUTO STP - CONSULT II Display
  Courtesy of NISSAN MOTOR CO., U.S.A.
Without CONSULT-II
1. Turn ignition switch ON.
2. Turn front wiper switch to LO or HI position.
3. Check voltage between BCM harness connector E204 terminal 124 (SB) and ground.
  
  Fig 3: BCM Harness Connector Terminal Reference
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 4: Checking Voltage Between BCM Harness Connector E204 Terminal 124 (SB) And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 3.
2. NG: Check the following.
  - Front wiper motor
  - Front wiper motor ground circuit
  - Harness for open or short between BCM and front wiper motor
CHECK IGNITION SWITCH ON SIGNAL
With CONSULT-II

Make sure that "IGN ON SW" turns ON-OFF according to operation of ignition switch.
1. When ignition switch is ON: IGN ON SW ON
2. When ignition switch is ACC or OFF: IGN ON SW OFF
  
  Fig 5: IGN ON SW - CONSULT II Display
  Courtesy of NISSAN MOTOR CO., U.S.A.
Without CONSULT-II

Check voltage between BCM harness connector M4 terminal 68 (W/B) and ground.
1. When ignition switch is ON: Battery voltage
2. When ignition switch is ACC or OFF: Approx. 0 V
  
  Fig 6: Checking Voltage Between BCM Harness Connector M4 Terminal 68 (W/B) And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 4.
2. NG: Check the following.
  - 10A fuse [No. 1, located in fuse block (J/B) No. 1]
  - Harness for open or short between fuse and BCM
CHECK FRONT WIPER OPERATION
With CONSULT-II
1. Select "IVMS" on CONSULT-II. And select "WIPER" on "SELECT TEST ITEM" screen.
2. Select "ACTIVE TEST" on "SELECT DIAG MODE" screen.
3. Touch "ON" screen.
4. Make sure that front wiper motor operates.
  1. Front wiper motor should operate .
  NOTE: If CONSULT-II is not available, skip this procedure and refer to "FRONT WIPER AND WASHER ACTIVATE INDIVIDUALLY BUT NOT IN COMBINATION ".
OK or NG
1. OK: Replace BCM.
2. NG: Refer to "FRONT WIPER AND WASHER ACTIVATE INDIVIDUALLY BUT INTERMITTENT WIPER AND WASHER COMBINATION DOES NOT OPERATE ".
Fig 7: SELECT DIAG MODE - CONSULT II Display
Courtesy of NISSAN MOTOR CO., U.S.A.