Limit Switch Circuit Check (Driver Side)

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

CHECK DRIVER DOOR MAIN SWITCH LIMIT SIGNAL

Turn ignition switch ON.

Check voltage between front power window motor (driver side) connector and ground.

VOLTAGE CHECK CHART

Connector	Terminals (Wire color)		Condition	Voltage (V) (Approx.)
Connector	(+)	(-)	Condition	Voltage (V) (Approx.)
D8	5 (G/W)	Ground	Driver side door window is between fully-open and just before fully-closed position (ON)	0
D8	5 (G/W)	Ground	Driver side door window is between just before fully-closed position and fully-closed position (OFF)	5

Fig 1: Checking Voltage Between Front Power Window Motor (Driver Side) Connector And Ground

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

OK or NG

OK: Limit switch circuit is OK.
NG: GO TO 2.

CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window motor (driver side) connector.
3. Check continuity between front power window motor (driver side) connector D8 terminal 6 and ground.
  6 (W/B) - Ground Continuity should exist.
  
  Fig 2: Checking Continuity Between Front Power Window Motor (Driver Side) Connector D8 Terminal 6 And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 4 .
2. NG: GO TO 3.
CHECK HARNESS CONTINUITY 1
1. Disconnect power window main switch connector.
2. Check continuity between power window main switch connector D6 terminal 2 and front power window motor (driver side) connector D8 terminal 6.
  2 (W/B) - 6 (W/B) Continuity should exist.
  
  Fig 3: Checking Continuity Between Power Window Main Switch Connector D6 Terminal 2 And Front Power Window Motor (Driver Side) Connector D8 Terminal 6
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: Replace power window main switch.
2. NG: Repair or replace harness between power window main switch and front power window motor (driver side).
CHECK POWER WINDOW MAIN SWITCH OUTPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between power window main switch connector D6 terminal 9 and ground.
  9 (G/W) - Ground Approx. 5V
  
  Fig 4: Checking Voltage Between Power Window Main Switch Connector D6 Terminal 9 And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 5.
2. NG: Replace power window main switch.
CHECK HARNESS CONTINUITY 2
1. Turn ignition switch OFF.
2. Disconnect power window main switch connector.
3. Check continuity between power window main switch connector D6 terminal 9 and front power window motor (driver side) connector D8 terminal 5.
  9 (G/W) - 5 (G/W) Continuity should exist.
  
  Fig 5: Checking Continuity Between Power Window Main Switch Connector D6 Terminal 9 And Front Power Window Motor (Driver Side) Connector D8 Terminal 5
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 6.
2. NG: Repair or replace harness between and power window main switch front power window motor (driver side).

CHECK LIMIT SWITCH

Connect power window main switch and front power window motor (driver side) connector.
Turn ignition switch ON.

Check continuity between front power window motor (driver side) connector D8 terminals 5 and 6.

CONTINUITY CHECK CHART

Connector

Terminals (Wire color)

Condition

Continuity

(+)

(-)

5 (G/W)

6 (W/B)

Driver side door window is between fully-open and just before fully-closed position (ON)

Yes ⁽¹⁾

Driver side door window is between just before fully-closed position and fully-closed position (OFF)

No ⁽¹⁾

⁽¹⁾	When checking continuity, turn ignition switch OFF

Fig 6: Checking Continuity Between Front Power Window Motor Connector D8 Terminals 5 And 6

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

OK or NG

OK: Check the condition of the harness and the connector.
NG: Replace front power window motor (driver side).