Front Power Window and Door Lock/Unlock Switch RH Power Supply and Ground Circuit Check

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

CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between front power window and door lock/unlock switch RH connector D105 terminal 10 and ground.
1. 10 (W/R) - Ground: Battery voltage
OK or NG
1. OK: GO TO 2.
2. NG: Repair or replace harness.
Fig 1: Checking Voltage Between Front Power Window And Door Lock/Unlock Switch RH Connector D105 Terminal 10 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window and door lock/unlock switch RH.
3. Check continuity between front power window and door lock/unlock switch RH connector D105 terminal 11 and ground.
1. 11 (B) - Ground: Continuity should exist.
OK or NG
1. OK: GO TO 3.
2. NG: Repair or replace harness.
Fig 2: Checking Continuity Between Front Power Window And Door Lock/Unlock Switch RH Connector D105 Terminal 11 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK FRONT POWER WINDOW SWITCH RH POWER SUPPLY CIRCUIT
1. Disconnect BCM.
2. Check continuity between BCM connector M19 terminal 54 and front power window and door lock/unlock switch RH connector D105 terminal 10.
1. 54 (W/R) - 10 (W/R): Continuity should exist.
OK or NG
1. OK: GO TO 4.
2. NG: Repair or replace harness.
Fig 3: Checking Continuity Between BCM Connector M19 Terminal 54 And Front Power Window And Door Lock/Unlock Switch RH Connector D105 Terminal 10
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK BCM OUTPUT SIGNAL
1. Connect BCM.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M19 terminal 54 and ground.
1. 54 (W/R) - Ground: Battery voltage
OK or NG
1. OK: Check the condition of the harness and the connector
2. NG: Replace BCM.
Fig 4: Checking Voltage Between BCM Connector M19 Terminal 54 And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.