Power Window Regulator (Front Driver Side) Circuit Check/With Front Left and Right Power Window Anti-Pinch System

WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK POWER WINDOW MAIN SWITCH OUTPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between power window main switch connector D7 terminal 2, 3 and ground.
Fig 1: Power Window Main Switch Output Signal Reference Data Table
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Checking Voltage Between Power Window Main Switch And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK : GO TO 2.
2. NG : Replace power window main switch.
CHECK POWER WINDOW REGULATOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window main switch and power window regulator (front driver side) connector.
3. Check continuity between power window main switch connector D7 terminal 2, 3 and power window regulator (front driver side) connector D9 terminal 1, 2.
  1. 2 (L) - 2 (L): Continuity should exist.
  2. 3 (G) - 1 (G): Continuity should exist.
OK or NG
1. OK : Replace power window regulator (front driver side).
2. NG : Repair or replace harness between power window main switch and power window regulator (front driver side).
Fig 3: Checking Continuity Between Power Window Main Switch And Power Window Regulator
Courtesy of NISSAN MOTOR CO., U.S.A.