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Check encoder Circuit (Passenger Side)

  1. CHECK POWER WINDOW MOTOR (FRONT PASSENGER SIDE) POWER SUPPLY 
    1. Turn ignition switch ON.
    2. Check voltage between power window motor (front passenger side) connector and ground.
      VOLTAGE SPECIFICATION

      Terminal Voltage (V) (Approx.)
      (+) (-)
      Power window motor (front passenger side) connector Terminal
      D42 4 Ground 10

    OK or NG 

    OK: GO TO  3.

    NG: GO TO 2.

    Fig 1: Checking Voltage Between Power Window Motor Connector And Ground
    G05212598
  2. CHECK HARNESS CONTINUITY 1 
    1. Turn ignition switch OFF.
    2. Disconnect power window sub-switch (front passenger side) and power window motor (front passenger side) connector.
    3. Check continuity between power window sub-switch (front passenger side) connector and power window motor (front passenger side) connector.
      CONTINUITY SPECIFICATION

      A B Continuity
      Power window subswitch (front passenger side) connector Terminal Power window motor (front passenger side) connector Terminal
      D46 4 D42 4 Yes
    4. Check continuity between power window sub-switch (front passenger side) connector and ground.
      CONTINUITY SPECIFICATION

      A Ground Continuity
      Power window sub-switch (front passenger side) connector Terminal
      D46 4 No
      Fig 2: Checking Continuity Between Power Window Sub-Switch Connector And Ground
      G05212599

    OK or NG 

    OK: Replace power window sub-switch (front passenger side).

    NG: Repair or replace harness.

  3. CHECK GROUND CIRCUIT 
    1. Turn ignition switch OFF.
    2. Disconnect power window motor (front passenger side) connector.
    3. Check continuity between power window motor (front passenger side) connector and ground.
      CONTINUITY SPECIFICATION

      Power window motor (front passenger side) connector Terminal Ground Continuity
      D42 6 Yes

    OK or NG 

    OK: GO TO  5.

    NG: GO TO 4.

    Fig 3: Checking Continuity Between Power Window Motor Connector And Ground
    G05212600
  4. CHECK HARNESS CONTINUITY 2 
    1. Disconnect power window sub-switch (front passenger side) connector.
    2. Check continuity between power window sub-switch (front passenger side) connector power window motor (front passenger side) connector.
      CONTINUITY SPECIFICATION

      A B Continuity
      Power window sub- switch (front passenger side) connector Terminal Power window motor (front passenger side) connector Terminal
      D46 3 D42 6 Yes
      Fig 4: Checking Continuity Between Power Window Sub-Switch Connector Power Window Motor Connector
      G05212601

    OK or NG 

    OK: Replace power window sub-switch (front passenger side).

    NG: Repair or replace harness.

  5. CHECK ENCODER SIGNAL 
    1. Connect power window motor (front passenger side) connector.
    2. Turn ignition switch ON.
    3. Check signal between power window sub-switch (front passenger side) connector and ground with oscilloscope.
      ENCODER SIGNAL REFERENCE CHART

      Terminal Signal (Reference value)
      (+) (-)
      Power window sub-switch (front passenger side) connector Terminal
      D46 12 Ground Refer to following signal
      15
      Fig 5: Checking Signal Between Power Window Sub-Switch Connector And Ground With Oscilloscope
      G05212602
      Fig 6: Voltage Pulse Graph
      G05212603

    OK or NG 

    OK: Replace power window sub-switch (front passenger side).

    NG: GO TO 6.

  6. CHECK HARNESS CONTINUITY 3 
    1. Turn ignition switch OFF.
    2. Disconnect power window sub-switch (front passenger side) and power window motor (front passenger side) connector.
    3. Check continuity between power window sub-switch (front passenger side) connector and power window motor (front passenger side) connector.
      CONTINUITY SPECIFICATION

      A B Continuity
      Power window sub- switch (front passenger side) connector Terminal Power window motor (front passenger side) connector Terminal
      D46 12 D42 5 Yes
      15 3
    4. Check continuity between power window sub-switch (front passenger side) connector and power window motor (front passenger side) connector.
      CONTINUITY SPECIFICATION

      A Ground Continuity
      Power window sub-switch (front passenger side) connector Terminal
      D46 12 No
      15
      Fig 7: Checking Continuity Between Power Window Sub-Switch Connector And Power Window Motor Connector
      G05212604

    OK or NG 

    OK: Replace power window motor (front passenger side).

    NG: Repair or replace harness.

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