LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 996 (Power Window Control System) >> LH & RH Front Window Anti-Pinch >> Component Diagnosis >> Rear RH >> REAR RH: Diagnosis Procedure

REAR RH: Diagnosis Procedure

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK REAR POWER WINDOW MOTOR RH

    Check rear power window motor RH. Refer to "REAR RH: COMPONENT INSPECTION ".

    Is the inspection result normal? 

    YES: GO TO 2

    NO: Replace rear power window motor RH. Refer to "REAR DOOR GLASS REGULATOR ".

  2. CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL
    1. Disconnect rear power window motor RH connector.
    2. Turn ignition switch ON.
    3. Check voltage between rear power window motor RH connector D304 terminals 1, 3 and ground.
    VOLTAGE SPECIFICATION

    Terminal Condition Voltage (V) (Approx.)
    (+) (-)
    Rear power window switch RH condition Terminal
    D304 1 Ground UP Battery voltage
    DOWN 0
    3 UP 0
    DOWN Battery voltage
    Fig 1: Checking Voltage Between Rear Power Window Motor LH Connector Terminals 1, 3 And Ground
    G05046753Courtesy of NISSAN MOTOR CO., U.S.A.

    Is the inspection result normal? 

    YES: Refer to "INTERMITTENT INCIDENT ".

    NO: GO TO 3

  3. CHECK HARNESS CONTINUITY
    1. Turn ignition switch OFF.
    2. Disconnect rear power window switch RH connector.
    3. Check continuity between rear power window switch RH connector D307 (A) terminals 8, 9 and rear power window motor RH connector D304 (B) terminals 1, 3.
      CONTINUITY SPECIFICATION

      Rear power window switch RH connector Terminal Rear power window motor RH connector Terminal Continuity
      D307 (A) 8 D304 (B) 1 Yes
      9 3
      Fig 2: Checking Continuity Between Rear Power Window Switch RH Connector D307 (A) Terminals 8, 9 And Ground
      G05911161Courtesy of NISSAN MOTOR CO., U.S.A.
    4. Check continuity between rear power window switch RH connector D307 (A) terminals 8, 9 and ground.
    CONTINUITY SPECIFICATION

    Rear power window switch RH connector Terminal Ground Continuity
    D307 (A) 8 No
    9

    Is the inspection result normal? 

    YES: Replace rear power window switch RH. Refer to "REMOVAL AND INSTALLATION ".

    NO: Repair or replace harness or connectors.



  1. CHECK ENCODER SIGNAL
    1. Turn ignition switch ON.
    2. Check signal between rear power window switch RH connector D307 terminal 12, 15 and ground with oscilloscope.
    SIGNAL REFERENCE

    Terminals Signal (Reference value)
    (+) (-)
    Rear power window switch RH connector Terminal
    D307 12 Ground Refer to following signal
    15
    Fig 1: Checking Signal Between Power Window And Door Lock/Unlock Switch RH Connector And Ground
    G05046817Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Identifying Signal Waveform
    G05046818Courtesy of NISSAN MOTOR CO., U.S.A.

    Is the inspection result normal? 

    YES: Refer to "INTERMITTENT INCIDENT ".

    NO: GO TO 2

  2. CHECK ENCODER POWER SUPPLY

    Check voltage between rear power window motor RH connector D304 terminal 2 and ground.

    VOLTAGE SPECIFICATION

    Terminal Voltage (V) (Approx.)
    (+) (-)
    Rear power window motor RH connector Terminal
    D304 2 Ground 10
    Fig 3: Checking Voltage Between Rear Power Window Motor LH Connector D208 Terminal 2 And Ground
    G05911180Courtesy of NISSAN MOTOR CO., U.S.A.

    Is the inspection result normal? 

    YES: GO TO  4

    NO: GO TO 3

  3. CHECK HARNESS CONTINUITY 1
    1. Turn ignition switch OFF.
    2. Disconnect rear power window switch RH and rear power window motor RH connectors.
    3. Check continuity between rear power window switch RH connector D307 (A) terminal 4 and rear power window motor RH connector D304 (B) terminal 2.
      CONTINUITY SPECIFICATION

      Rear power window switch RH connector Terminal Rear power window motor RH connector Terminal Continuity
      D307 (A) 4 D304 (B) 2 Yes
      Fig 4: Checking Continuity Between Rear Power Window Switch LH Connector D207 (A) Terminal 4 And Ground
      G05911181Courtesy of NISSAN MOTOR CO., U.S.A.
    4. Check continuity between rear power window switch RH connector D307 (A) terminal 4 and ground.
    CONTINUITY SPECIFICATION

    Rear power window switch RH connector Terminal Ground Continuity
    D307 (A) 4 No

    Is the inspection result normal? 

    YES: Replace rear power window switch RH. Refer to "REMOVAL AND INSTALLATION ".

    NO: Repair or replace harness or connectors.

  4. CHECK ENCODER GROUND CIRCUIT
    1. Turn ignition switch OFF.
    2. Disconnect rear power window motor RH connector.
    3. Check continuity between rear power window motor RH connector D304 terminal 4 and ground.
    CONTINUITY SPECIFICATION

    Rear power window motor RH connector Terminal Ground Continuity
    D304 4 Yes
    Fig 5: Checking Continuity Between Rear Power Window Motor LH Connector D208 Terminal 4 And Ground
    G05911182Courtesy of NISSAN MOTOR CO., U.S.A.

    Is the inspection result normal? 

    YES: GO TO  6

    NO: GO TO 5

  5. CHECK HARNESS CONTINUITY 2
    1. Disconnect rear power window switch RH connector.
    2. Check continuity between rear power window switch RH connector D307 (A) terminal 3 and rear power window motor RH connector D304 (B) terminal 4.
    CONTINUITY SPECIFICATION

    Rear power window switch RH connector Terminal Rear power window motor RH connector Terminal Continuity
    D307 (A) 3 D304 (B) 4 Yes
    Fig 6: Checking Continuity Between Rear Power Window Switch LH Connector D207 (A) And Rear Power Window Motor LH Connector D208 (B)
    G05911183Courtesy of NISSAN MOTOR CO., U.S.A.

    Is the inspection result normal? 

    YES: Replace rear power window switch RH. Refer to "REMOVAL AND INSTALLATION ".

    NO: Repair or replace harness or connectors.

  6. CHECK HARNESS CONTINUITY 3
    1. Disconnect rear power window switch RH connector.
    2. Check continuity between rear power window switch RH connector D307 (A) terminals 12, 15 and rear power window motor RH connector D304 (B) terminals 5, 6.
      CONTINUITY SPECIFICATION

      Rear power window switch RH connector Terminal Rear power window motor RH connector Terminal Continuity
      D307 (A) 12 D304 (B) 5 Yes
      15 6
      Fig 7: Checking Continuity Between Rear Power Window Switch LH Connector D207 (A) Terminals 12, 15 And Ground
      G05911184Courtesy of NISSAN MOTOR CO., U.S.A.
    3. Check continuity between rear power window switch RH connector D307 (A) terminals 12, 15 and ground.
    CONTINUITY SPECIFICATION

    Rear power window switch RH connector Terminal Ground Continuity
    D307 (A) 12 No
    15

    Is the inspection result normal? 

    YES: Replace rear power window motor RH. Refer to "REMOVAL AND INSTALLATION ".

    NO: Repair or replace harness or connectors.



  1. CHECK REAR POWER WINDOW SWITCH RH
    1. Remove Intelligent Key, and close all doors.
    2. Check signal between BCM connector M18 terminal 40 and ground with oscilloscope when door lock and unlock switch (key cylinder switch) is turned to "LOCK" or "UNLOCK".
    3. Check that signals which are shown in the figure below can be detected during 10 seconds just after door lock and unlock switch (key cylinder switch) is turned to "LOCK" or "UNLOCK".
    Fig 1: Checking Signal Between BCM Connector Terminal 40 And Ground
    G04877061G05911203Courtesy of NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.
    SIGNAL REFERENCE

    Terminal Signal (Reference value)
    (+) (-)
    BCM connector Terminal
    M18 40 Ground
    G05911203Courtesy of NISSAN MOTOR CO., U.S.A.

    Is the inspection result normal? 

    YES: Power window serial link is OK.

    NO: GO TO 2

  2. CHECK POWER WINDOW SERIAL LINK CIRCUIT
    1. Turn ignition switch OFF.
    2. Disconnect BCM connector M18 and rear power window switch RH connector.
    3. Check continuity between BCM connector M18 (A) terminal 40 and rear power window switch RH connector D307 (B) terminal 16.
      CONTINUITY SPECIFICATION

      BCM connector Terminal Rear power window switch RH connector Terminal Continuity
      M18 (A) 40 D307 (B) 16 Yes
      Fig 2: Checking Continuity Between BCM Connector And Power Window And Door Lock/Unlock Switch RH Connector
      G05046837Courtesy of NISSAN MOTOR CO., U.S.A.
    4. Check continuity between BCM connector M18 (A) terminal 40 and ground.
    CONTINUITY SPECIFICATION

    BCM connector Terminal Ground Continuity
    M18 (A) 40 No

    Is the inspection result normal? 

    YES: Replace rear power window switch RH. Refer to "REMOVAL AND INSTALLATION ".

    NO: Repair or replace harness or connectors.

scientia non olet · About LEMON Manuals