Front Power Window Regulator Circuit Check (Passenger Side)

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.

Check Passenger Door Control Unit Output Signal
1. Turn ignition switch OFF.
2. Disconnect front power window regulator (passenger side) connector.
3. Turn ignition switch ON.
4. Check voltage between front power window regulator (passenger side) connector and ground.
  
  Fig 1: Checking Passenger Door Control Unit Output Signal
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 2: Terminals Connector Voltage Specifications
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: Replace power window regulator (passenger side).
2. NG: Go to 2.
CHECK FRONT POWER WINDOW REGULATOR (PASSENGER SIDE) CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect passenger door control unit connector.
3. Check continuity between passenger door control unit connector D38 terminals 3, 14 and front power window regulator (passenger side) connector D37 terminals 1, 2.
  1. 3 (L/W) - 2 (L/W): Continuity should exist
  2. 14 (L/R) - 1 (L/R): Continuity should exist
4. Check continuity between passenger door control unit connector D38 terminals 3, 14 and ground.
  1. 3 (L/W) - Ground: Continuity should not exist.
  2. 14 (L/R) - Ground: Continuity should not exist.
  Fig 3: Checking Front Power Window Regulator (Passenger Side) Circuit
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: Replace passenger door control unit.
2. NG: Repair or replace harness between passenger door control unit and front power window regulator (passenger side).