Limit Switch Circuit Check (Driver Side)/With Front Left And Right Power Window Anti-Pinch System

Check Driver Door Main Switch Limit Signal
1. Turn ignition switch ON.
2. Check voltage between power window motor (front driver side) connector and ground.
  
  Fig 1: Voltage Measuring Table - Between Power Window Motor (Front Driver Side) Connector And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK : Limit sw circuit is OK.
2. NG : GO TO 2
Fig 2: Checking Voltage Between Power Window Motor (Front Driver Side) Connector And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
Check Limit Switch Ground Circuit
1. Turn ignition switch OFF.
2. Disconnect power window motor (front driver side) connector.
3. Check continuity between power window motor (front driver side) connector D9 terminal 6 and ground.
  1. 6 (W/B) - Ground: Continuity should exist.
OK or NG
1. OK : GO TO 4
2. NG : GO TO 3
Fig 3: Checking Continuity Between Power Window Motor (Front Driver Side) Connector D9 Terminal 6 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
Check Harness Continuity
1. Disconnect power window main switch connector.
2. Check continuity between power window motor (front driver side) connector D9 terminal 6 and power window main switch connector D8 terminal 17.
  1. 6 (W/B) - 17 (W/B): Continuity should exist.
OK or NG
1. OK : Replace power window main switch.
2. NG : Repair or replace harness between power window main switch and power window motor (front driver side).
Fig 4: Checking Continuity Between Power Window Motor (Front Driver Side) Connector D9 Terminal 6 And Power Window Main Switch Connector D8 Terminal 17
Courtesy of NISSAN MOTOR CO., U.S.A.
Check Power Window Main Switch Output Signal
1. Turn ignition switch ON.
2. Check voltage between power window main switch connector D7 terminal 15 and ground.
  1. 15 (G/W) - Ground: Approx. 5V
OK or NG
1. OK : GO TO 5.
2. NG : Replace power window main switch.
Fig 5: Checking Voltage Between Power Window Main Switch Connector D7 Terminal 15 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
Check Harness Continuity
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window motor (front driver side) connector D9 terminal 5 and power window main switch connector D7 terminal 15.
  1. 5 (G/W) - 15 (G/W): Continuity should exist.
OK or NG
1. OK : GO TO 6
2. NG : Repair or replace harness between power window motor (front driver side) and power window main switch.
Fig 6: Checking Continuity Between Power Window Motor (Front Driver Side) Connector D9 Terminal 5 And Power Window Main Switch Connector D7 Terminal 15
Courtesy of NISSAN MOTOR CO., U.S.A.
Check Limit Switch
1. Connect power window motor (front driver side) and power window main switch connector.
2. Turn ignition switch ON.
3. Check continuity between power window motor (front driver side) connector D9 terminal 5 and 6.
  
  Fig 7: Continuity Measuring Table - Between Power Window Motor (Front Driver Side) Connector D9 Terminal 5 And 6
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK : Check the condition of the harness and the connector.
2. NG : Replace power window motor (front driver side).
Fig 8: Checking Continuity Between Power Window Motor (Front Driver Side) Connector D9 Terminal 5 And 6
Courtesy of NISSAN MOTOR CO., U.S.A.