Passenger Door Control Unit Circuit Check

1. Turn ignition switch OFF.
2. Disconnect passenger door control unit connector.
3. Check voltage between passenger door control unit connector D39 terminal 6 and ground.
   1. 6 (W/R) - Ground : Battery voltage 
   Fig 1: Checking Voltage Between Passenger Door Control Unit Connector D39 Terminal 6 And Ground

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

OK or NG 

1. OK >> GO TO 2.
2. NG >> Check the following.
   • 40A fusible link (letter H. located in fuse and fusible link box).
   • Harness for open or short between passenger door control unit and fuse.

Check continuity between passenger door control unit connector D39 terminal 7 and ground.

1. 7 (B) - Ground : Continuity should exist. 

Fig 2: Checking Continuity Between Passenger Door Control Unit Connector D39 Terminal 7 And Ground

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

OK or NG 

1. OK >> GO TO 3.
2. NG >> Repair or replace harness.

1. Disconnect driver door control unit connector.
2. Check continuity between driver door control unit connector D8 terminal 5 and passenger door control unit connector D38 terminal 11.
   1. 5 (G/OR) - 11 (G/OR) : Continuity should exist. 
   Fig 3: Checking Continuity Between Driver Door Control Unit Connector D8 Terminal 5 And Passenger Door Control Unit Connector D38 Terminal 11

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

OK or NG 

1. OK >> INSPECTION END.
2. NG >> Repair or replace harness between door control unit and passenger door control unit.