POWER WINDOW CONTROL SYSTEM(for Models with Jam Protection Function on 4 Windows) TERMINALS OF ECU


  1. CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY

    A00283AC04
    *A for LHD *B for RHD

    1. Disconnect the I7*1 or H7*2 power window regulator master switch assembly connector.


      • *1: for LHD

      • *2: for RHD

    2. Measure the voltage and resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connector disconnected.

      for LHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I7-11 (B) - I7-12 (GND) GR - W-B Power supply Always 11 to 14 V
      I7-12 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      for RHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H7-11 (B) - H7-12 (GND) GR - W-B Power supply Always 11 to 14 V
      H7-12 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω

    3. Reconnect the I7*1 or H7*2 power window regulator master switch assembly connector.


      • *1: for LHD

      • *2: for RHD

    4. Measure the voltage according to the value(s) in the table below.

      for LHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I7-15 (DOWN) - I7-12 (GND) V - W-B Power window motor down output Ignition switch ON, driver door power window regulator switch not pushed or pulled 11 to 14 V
      I7-15 (DOWN) - I7-12 (GND) V - W-B Power window motor down output Ignition switch ON, driver door power window moving, driver door power window regulator switch pushed halfway down (Manual operation) Below 1 V
      I7-20 (UP) - I7-12 (GND) L - W-B Power window motor up output Ignition switch ON, driver door power window regulator switch not pushed or pulled 11 to 14 V
      I7-20 (UP) - I7-12 (GND) L - W-B Power window motor up output Ignition switch ON, driver door power window moving, driver door power window regulator switch pulled halfway up (Manual operation) Below 1 V
      for RHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H7-15 (DOWN) - H7-12 (GND) V - W-B Power window motor down output Ignition switch ON, driver door power window regulator switch not pushed or pulled 11 to 14 V
      H7-15 (DOWN) - H7-12 (GND) V - W-B Power window motor down output Ignition switch ON, driver door power window moving, driver door power window regulator switch pushed halfway down (Manual operation) Below 1 V
      H7-20 (UP) - H7-12 (GND) L - W-B Power window motor up output Ignition switch ON, driver door power window regulator switch not pushed or pulled 11 to 14 V
      H7-20 (UP) - H7-12 (GND) L - W-B Power window motor up output Ignition switch ON, driver door power window moving, driver door power window regulator switch pulled halfway up (Manual operation) Below 1 V

  2. CHECK POWER WINDOW REGULATOR SWITCH ASSEMBLY

    A002A32C01
    *A for LHD *B for RHD

    1. Disconnect the H8*1 or I8*2 power window regulator switch assembly connector.


      • *1: for LHD

      • *2: for RHD

    2. Measure the resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connector disconnected.

      for LHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H8-7 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      for RHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I8-7 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω

    3. Reconnect the H8*1 or I8*2 power window regulator switch assembly connector.


      • *1: for LHD

      • *2: for RHD

    4. Measure the voltage according to the value(s) in the table below.

      for LHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H8-2 (IG) - H8-7 (GND) LG - W-B IG power supply Ignition switch ON 11 to 14 V
      H8-2 (IG) - H8-7 (GND) LG - W-B IG power supply Ignition switch off Below 1 V
      H8-5 (UP) - H8-7 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator switch assembly not pushed or pulled 11 to 14 V
      H8-5 (UP) - H8-7 (GND) L - W-B Power window motor up output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pulled halfway up (Manual operation) Below 1 V
      H8-5 (UP) - H8-7 (GND) L - W-B Power window motor up output Ignition switch ON, front passenger door power window fully open 11 to 14 V
      H8-5 (UP) - H8-7 (GND) L - W-B Power window motor up output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) Below 1 V
      H8-5 (UP) - H8-7 (GND) L - W-B Power window motor up output Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      H8-4 (DOWN) - H8-7 (GND) V - W-B Power window motor down output Ignition switch ON, power window regulator switch assembly not pushed or pulled 11 to 14 V
      H8-4 (DOWN) - H8-7 (GND) V - W-B Power window motor down output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pushed halfway down (Manual operation) Below 1 V
      H8-4 (DOWN) - H8-7 (GND) V - W-B Power window motor down output Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      H8-4 (DOWN) - H8-7 (GND) V - W-B Power window motor down output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) Below 1 V
      H8-4 (DOWN) - H8-7 (GND) V - W-B Power window motor down output Ignition switch ON, front passenger door power window fully open 11 to 14 V
      H8-8 (AUTO) - H8-7 (GND) B - W-B Power window motor auto up output Ignition switch ON, front passenger door power window fully open 11 to 14 V
      H8-8 (AUTO) - H8-7 (GND) B - W-B Power window motor auto up output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) Below 1 V
      H8-8 (AUTO) - H8-7 (GND) B - W-B Power window motor auto up output Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      H8-8 (AUTO) - H8-7 (GND) B - W-B Power window motor auto down output Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      H8-8 (AUTO) - H8-7 (GND) B - W-B Power window motor auto down output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) Below 1 V
      H8-8 (AUTO) - H8-7 (GND) B - W-B Power window motor auto down output Ignition switch ON, front passenger door power window fully open 11 to 14 V
      for RHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I8-2 (IG) - I8-7 (GND) LG - W-B IG power supply Ignition switch ON 11 to 14 V
      I8-2 (IG) - I8-7 (GND) LG - W-B IG power supply Ignition switch off Below 1 V
      I8-5 (UP) - I8-7 (GND) L - W-B Power window motor up output Ignition switch ON, power window regulator switch assembly not pushed or pulled 11 to 14 V
      I8-5 (UP) - I8-7 (GND) L - W-B Power window motor up output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pulled halfway up (Manual operation) Below 1 V
      I8-5 (UP) - I8-7 (GND) L - W-B Power window motor up output Ignition switch ON, front passenger door power window fully open 11 to 14 V
      I8-5 (UP) - I8-7 (GND) L - W-B Power window motor up output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) Below 1 V
      I8-5 (UP) - I8-7 (GND) L - W-B Power window motor up output Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      I8-4 (DOWN) - I8-7 (GND) V - W-B Power window motor down output Ignition switch ON, power window regulator switch assembly not pushed or pulled 11 to 14 V
      I8-4 (DOWN) - I8-7 (GND) V - W-B Power window motor down output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pushed halfway down (Manual operation) Below 1 V
      I8-4 (DOWN) - I8-7 (GND) V - W-B Power window motor down output Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      I8-4 (DOWN) - I8-7 (GND) V - W-B Power window motor down output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) Below 1 V
      I8-4 (DOWN) - I8-7 (GND) V - W-B Power window motor down output Ignition switch ON, front passenger door power window fully open 11 to 14 V
      I8-8 (AUTO) - I8-7 (GND) B - W-B Power window motor auto up output Ignition switch ON, front passenger door power window fully open 11 to 14 V
      I8-8 (AUTO) - I8-7 (GND) B - W-B Power window motor auto up output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) Below 1 V
      I8-8 (AUTO) - I8-7 (GND) B - W-B Power window motor auto up output Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      I8-8 (AUTO) - I8-7 (GND) B - W-B Power window motor auto down output Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      I8-8 (AUTO) - I8-7 (GND) B - W-B Power window motor auto down output Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) Below 1 V
      I8-8 (AUTO) - I8-7 (GND) B - W-B Power window motor auto down output Ignition switch ON, front passenger door power window fully open 11 to 14 V

  3. CHECK REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR LH DOOR)

    A002A32N06

    1. Disconnect the K6 rear power window regulator switch assembly (for LH door) connector.

    2. Measure the resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connector disconnected.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      K6-7 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω

    3. Reconnect the K6 rear power window regulator switch assembly (for LH door) connector.

    4. Measure the voltage according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      K6-2 (IG) - K6-7 (GND) G - W-B IG power supply Ignition switch ON 11 to 14 V
      K6-2 (IG) - K6-7 (GND) G - W-B IG power supply Ignition switch off Below 1 V
      K6-5 (UP) - K6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear power window regulator switch assembly (for LH door) not pushed or pulled 11 to 14 V
      K6-5 (UP) - K6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) pulled halfway up (Manual operation) Below 1 V
      K6-5 (UP) - K6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear LH door power window fully open 11 to 14 V
      K6-5 (UP) - K6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) fully pulled up (Auto operation) Below 1 V
      K6-5 (UP) - K6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear LH door power window fully closed 11 to 14 V
      K6-4 (DOWN) - K6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear power window regulator switch assembly (for LH door) not pushed or pulled 11 to 14 V
      K6-4 (DOWN) - K6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) pushed halfway down (Manual operation) Below 1 V
      K6-4 (DOWN) - K6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear LH door power window fully closed 11 to 14 V
      K6-4 (DOWN) - K6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) fully pushed down (Auto operation) Below 1 V
      K6-4 (DOWN) - K6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear LH door power window fully open 11 to 14 V
      K6-8 (AUTO) - K6-7 (GND) Y - W-B Power window motor auto up output Ignition switch ON, rear LH door power window fully open 11 to 14 V
      K6-8 (AUTO) - K6-7 (GND) Y - W-B Power window motor auto up output Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) fully pulled up (Auto operation) Below 1 V
      K6-8 (AUTO) - K6-7 (GND) Y - W-B Power window motor auto up output Ignition switch ON, rear LH door power window fully closed 11 to 14 V
      K6-8 (AUTO) - K6-7 (GND) Y - W-B Power window motor auto down output Ignition switch ON, rear LH door power window fully closed 11 to 14 V
      K6-8 (AUTO) - K6-7 (GND) Y - W-B Power window motor auto down output Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) fully pushed down (Auto operation) Below 1 V
      K6-8 (AUTO) - K6-7 (GND) Y - W-B Power window motor auto down output Ignition switch ON, rear LH door power window fully open 11 to 14 V

  4. CHECK REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR RH DOOR)

    A002A32N07

    1. Disconnect the J6 rear power window regulator switch assembly (for RH door) connector.

    2. Measure the resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connector disconnected.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      J6-7 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω

    3. Reconnect the J6 rear power window regulator switch assembly (for RH door) connector.

    4. Measure the voltage according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      J6-2 (IG) - J6-7 (GND) G - W-B IG power supply Ignition switch ON 11 to 14 V
      J6-2 (IG) - J6-7 (GND) G - W-B IG power supply Ignition switch off Below 1 V
      J6-5 (UP) - J6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear power window regulator switch assembly (for RH door) not pushed or pulled 11 to 14 V
      J6-5 (UP) - J6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) pulled halfway up (Manual operation) Below 1 V
      J6-5 (UP) - J6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear RH door power window fully open 11 to 14 V
      J6-5 (UP) - J6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) fully pulled up (Auto operation) Below 1 V
      J6-5 (UP) - J6-7 (GND) L - W-B Power window motor up output Ignition switch ON, rear RH door power window fully closed 11 to 14 V
      J6-4 (DOWN) - J6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear power window regulator switch assembly (for RH door) not pushed or pulled 11 to 14 V
      J6-4 (DOWN) - J6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) pushed halfway down (Manual operation) Below 1 V
      J6-4 (DOWN) - J6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear RH door power window fully closed 11 to 14 V
      J6-4 (DOWN) - J6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) fully pushed down (Auto operation) Below 1 V
      J6-4 (DOWN) - J6-7 (GND) V - W-B Power window motor down output Ignition switch ON, rear RH door power window fully open 11 to 14 V
      J6-8 (AUTO) - J6-7 (GND) Y - W-B Power window motor auto up output Ignition switch ON, rear RH door power window fully open 11 to 14 V
      J6-8 (AUTO) - J6-7 (GND) Y - W-B Power window motor auto up output Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) fully pulled up (Auto operation) Below 1 V
      J6-8 (AUTO) - J6-7 (GND) Y - W-B Power window motor auto up output Ignition switch ON, rear RH door power window fully closed 11 to 14 V
      J6-8 (AUTO) - J6-7 (GND) Y - W-B Power window motor auto down output Ignition switch ON, rear RH door power window fully closed 11 to 14 V
      J6-8 (AUTO) - J6-7 (GND) Y - W-B Power window motor auto down output Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) fully pushed down (Auto operation) Below 1 V
      J6-8 (AUTO) - J6-7 (GND) Y - W-B Power window motor auto down output Ignition switch ON, rear RH door power window fully open 11 to 14 V

  5. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR DRIVER DOOR)

    A0026Z9C14
    *A for LHD *B for RHD

    1. Disconnect the I4*1 or H4*2 power window regulator motor assembly (for driver door) connector.


      • *1: for LHD

      • *2: for RHD

    2. Measure the voltage and resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connector disconnected.

      for LHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I4-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      I4-2 (B) - Body ground L - Body ground Power supply Always 11 to 14 V
      for RHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H4-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      H4-2 (B) - Body ground L - Body ground Power supply Always 11 to 14 V

    3. Reconnect the I4*1 or H4*2 power window regulator motor assembly (for driver door) connector.


      • *1: for LHD

      • *2: for RHD

    4. Measure the voltage according to the value(s) in the table below.

      for LHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I4-7 (DOWN) - I4-1 (GND) V - W-B Power window motor down input Ignition switch ON, power window regulator master switch assembly (driver door power window regulator switch) not pushed or pulled 11 to 14 V
      I4-7 (DOWN) - I4-1 (GND) V - W-B Power window motor down input Ignition switch ON, driver door power window moving, power window regulator master switch assembly (driver door power window regulator switch) pushed halfway down (Manual operation) Below 1 V
      I4-7 (DOWN) - I4-1 (GND) V - W-B Power window motor down input Ignition switch ON, driver door power window fully closed 11 to 14 V
      I4-7 (DOWN) - I4-1 (GND) V - W-B Power window motor down input Ignition switch ON, driver door power window moving, power window regulator master switch assembly (driver door power window regulator switch) fully pushed down (Auto operation) Below 1 V
      I4-7 (DOWN) - I4-1 (GND) V - W-B Power window motor down input Ignition switch ON, driver door power window fully open 11 to 14 V
      I4-10 (UP) - I4-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator master switch assembly (driver door power window regulator switch) not pushed or pulled 11 to 14 V
      I4-10 (UP) - I4-1 (GND) L - W-B Power window motor up input Ignition switch ON, driver door power window moving, power window regulator master switch assembly (driver door power window regulator switch) pulled halfway up (Manual operation) Below 1 V
      I4-10 (UP) - I4-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator master switch assembly (driver door power window regulator switch) fully open 11 to 14 V
      I4-10 (UP) - I4-1 (GND) L - W-B Power window motor up input Ignition switch ON, driver door power window moving, power window regulator master switch assembly (driver door power window regulator switch) fully pulled up (Auto operation) Below 1 V
      I4-10 (UP) - I4-1 (GND) L - W-B Power window motor up input Ignition switch ON, driver door power window fully closed 11 to 14 V
      for RHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H4-7 (DOWN) - H4-1 (GND) V - W-B Power window motor down input Ignition switch ON, power window regulator master switch assembly (driver door power window regulator switch) not pushed or pulled 11 to 14 V
      H4-7 (DOWN) - H4-1 (GND) V - W-B Power window motor down input Ignition switch ON, driver door power window moving, power window regulator master switch assembly (driver door power window regulator switch) pushed halfway down (Manual operation) Below 1 V
      H4-7 (DOWN) - H4-1 (GND) V - W-B Power window motor down input Ignition switch ON, driver door power window fully closed 11 to 14 V
      H4-7 (DOWN) - H4-1 (GND) V - W-B Power window motor down input Ignition switch ON, driver door power window moving, power window regulator master switch assembly (driver door power window regulator switch) fully pushed down (Auto operation) Below 1 V
      H4-7 (DOWN) - H4-1 (GND) V - W-B Power window motor down input Ignition switch ON, driver door power window fully open 11 to 14 V
      H4-10 (UP) - H4-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator master switch assembly (driver door power window regulator switch) not pushed or pulled 11 to 14 V
      H4-10 (UP) - H4-1 (GND) L - W-B Power window motor up input Ignition switch ON, driver door power window moving, power window regulator master switch assembly (driver door power window regulator switch) pulled halfway up (Manual operation) Below 1 V
      H4-10 (UP) - H4-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator master switch assembly (driver door power window regulator switch) fully open 11 to 14 V
      H4-10 (UP) - H4-1 (GND) L - W-B Power window motor up input Ignition switch ON, driver door power window moving, power window regulator master switch assembly (driver door power window regulator switch) fully pulled up (Auto operation) Below 1 V
      H4-10 (UP) - H4-1 (GND) L - W-B Power window motor up input Ignition switch ON, driver door power window fully closed 11 to 14 V

  6. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER DOOR)

    A0026Z9C15
    *A for LHD *B for RHD

    1. Disconnect the H5*1 or I5*2 power window regulator motor assembly (for front passenger door) connector.


      • *1: for LHD

      • *2: for RHD

    2. Measure the voltage and resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connector disconnected.

      for LHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H5-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      H5-2 (B) - Body ground L - Body ground Power supply Always 11 to 14 V
      for RHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I5-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      I5-2 (B) - Body ground L - Body ground Power supply Always 11 to 14 V

    3. Reconnect the H5*1 or I5*2 power window regulator motor assembly (for front passenger door) connector.


      • *1: for LHD

      • *2: for RHD

    4. Measure the voltage according to the value(s) in the table below.

      for LHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H5-5 (IG) - H5-1 (GND) LG - W-B IG power supply Ignition switch ON 11 to 14 V
      H5-5 (IG) - H5-1 (GND) LG - W-B IG power supply Ignition switch off Below 1 V
      H5-4 (AUTO) - H5-1 (GND) B - W-B Power window motor auto up input Ignition switch ON, front passenger door power window fully open 11 to 14 V
      H5-4 (AUTO) - H5-1 (GND) B - W-B Power window motor auto up input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) Below 1 V
      H5-4 (AUTO) - H5-1 (GND) B - W-B Power window motor auto up input Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      H5-4 (AUTO) - H5-1 (GND) B - W-B Power window motor auto down input Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      H5-4 (AUTO) - H5-1 (GND) B - W-B Power window motor auto down input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) Below 1 V
      H5-4 (AUTO) - H5-1 (GND) B - W-B Power window motor auto down input Ignition switch ON, front passenger door power window fully open 11 to 14 V
      H5-7 (DOWN) - H5-1 (GND) V - W-B Power window motor down input Ignition switch ON, power window regulator switch assembly not pushed or pulled 11 to 14 V
      H5-7 (DOWN) - H5-1 (GND) V - W-B Power window motor down input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pushed halfway down (Manual operation) Below 1 V
      H5-7 (DOWN) - H5-1 (GND) V - W-B Power window motor down input Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      H5-7 (DOWN) - H5-1 (GND) V - W-B Power window motor down input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) Below 1 V
      H5-7 (DOWN) - H5-1 (GND) V - W-B Power window motor down input Ignition switch ON, front passenger door power window fully open 11 to 14 V
      H5-10 (UP) - H5-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator switch assembly not pushed or pulled 11 to 14 V
      H5-10 (UP) - H5-1 (GND) L - W-B Power window motor up input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pulled halfway up (Manual operation) Below 1 V
      H5-10 (UP) - H5-1 (GND) L - W-B Power window motor up input Ignition switch ON, front passenger door power window fully open 11 to 14 V
      H5-10 (UP) - H5-1 (GND) L - W-B Power window motor up input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) Below 1 V
      H5-10 (UP) - H5-1 (GND) L - W-B Power window motor up input Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      for RHD
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I5-5 (IG) - I5-1 (GND) LG - W-B IG power supply Ignition switch ON 11 to 14 V
      I5-5 (IG) - I5-1 (GND) LG - W-B IG power supply Ignition switch off Below 1 V
      I5-4 (AUTO) - I5-1 (GND) B - W-B Power window motor auto up input Ignition switch ON, front passenger door power window fully open 11 to 14 V
      I5-4 (AUTO) - I5-1 (GND) B - W-B Power window motor auto up input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) Below 1 V
      I5-4 (AUTO) - I5-1 (GND) B - W-B Power window motor auto up input Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      I5-4 (AUTO) - I5-1 (GND) B - W-B Power window motor auto down input Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      I5-4 (AUTO) - I5-1 (GND) B - W-B Power window motor auto down input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) Below 1 V
      I5-4 (AUTO) - I5-1 (GND) B - W-B Power window motor auto down input Ignition switch ON, front passenger door power window fully open 11 to 14 V
      I5-7 (DOWN) - I5-1 (GND) V - W-B Power window motor down input Ignition switch ON, power window regulator switch assembly not pushed or pulled 11 to 14 V
      I5-7 (DOWN) - I5-1 (GND) V - W-B Power window motor down input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pushed halfway down (Manual operation) Below 1 V
      I5-7 (DOWN) - I5-1 (GND) V - W-B Power window motor down input Ignition switch ON, front passenger door power window fully closed 11 to 14 V
      I5-7 (DOWN) - I5-1 (GND) V - W-B Power window motor down input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pushed down (Auto operation) Below 1 V
      I5-7 (DOWN) - I5-1 (GND) V - W-B Power window motor down input Ignition switch ON, front passenger door power window fully open 11 to 14 V
      I5-10 (UP) - I5-1 (GND) L - W-B Power window motor up input Ignition switch ON, power window regulator switch assembly not pushed or pulled 11 to 14 V
      I5-10 (UP) - I5-1 (GND) L - W-B Power window motor up input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly pulled halfway up (Manual operation) Below 1 V
      I5-10 (UP) - I5-1 (GND) L - W-B Power window motor up input Ignition switch ON, front passenger door power window fully open 11 to 14 V
      I5-10 (UP) - I5-1 (GND) L - W-B Power window motor up input Ignition switch ON, front passenger door power window moving, power window regulator switch assembly fully pulled up (Auto operation) Below 1 V
      I5-10 (UP) - I5-1 (GND) L - W-B Power window motor up input Ignition switch ON, front passenger door power window fully closed 11 to 14 V

  7. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR LH DOOR)

    A00282WN08

    1. Disconnect the K2 power window regulator motor assembly (for rear LH door) connector.

    2. Measure the voltage and resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connector disconnected.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      K2-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      K2-2 (B) - Body ground LA-G - Body ground Power supply Always 11 to 14 V

    3. Reconnect the K2 power window regulator motor assembly (for rear LH door) connector.

    4. Measure the voltage according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      K2-5 (IG) - K2-1 (GND) G - W-B IG power supply Ignition switch ON 11 to 14 V
      K2-5 (IG) - K2-1 (GND) G - W-B IG power supply Ignition switch off Below 1 V
      K2-4 (AUTO) - K2-1 (GND) Y - W-B Power window motor auto up input Ignition switch ON, rear LH door power window fully open 11 to 14 V
      K2-4 (AUTO) - K2-1 (GND) Y - W-B Power window motor auto up input Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) fully pulled up (Auto operation) Below 1 V
      K2-4 (AUTO) - K2-1 (GND) Y - W-B Power window motor auto up input Ignition switch ON, rear LH door power window fully closed 11 to 14 V
      K2-4 (AUTO) - K2-1 (GND) Y - W-B Power window motor auto down input Ignition switch ON, rear LH door power window fully closed 11 to 14 V
      K2-4 (AUTO) - K2-1 (GND) Y - W-B Power window motor auto down input Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) fully pushed down (Auto operation) Below 1 V
      K2-4 (AUTO) - K2-1 (GND) Y - W-B Power window motor auto down input Ignition switch ON, rear LH door power window fully open 11 to 14 V
      K2-7 (DOWN) - K2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear power window regulator switch assembly (for LH door) not pushed or pulled 11 to 14 V
      K2-7 (DOWN) - K2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) pushed halfway down (Manual operation) Below 1 V
      K2-7 (DOWN) - K2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear LH door power window fully closed 11 to 14 V
      K2-7 (DOWN) - K2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) fully pushed down (Auto operation) Below 1 V
      K2-7 (DOWN) - K2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear LH door power window fully open 11 to 14 V
      K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear power window regulator switch assembly (for LH door) not pushed or pulled 11 to 14 V
      K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) pulled halfway up (Manual operation) Below 1 V
      K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear LH door power window fully open 11 to 14 V
      K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear LH door power window moving, rear power window regulator switch assembly (for LH door) fully pulled up (Auto operation) Below 1 V
      K2-10 (UP) - K2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear LH door power window fully closed 11 to 14 V

  8. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR RH DOOR)

    A0026Z9N23

    1. Disconnect the J2 power window regulator motor assembly (for rear RH door) connector.

    2. Measure the voltage and resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connector disconnected.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      J2-1 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
      J2-2 (B) - Body ground LA-B - Body ground Power supply Always 11 to 14 V

    3. Reconnect the J2 power window regulator motor assembly (for rear RH door) connector.

    4. Measure the voltage according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      J2-5 (IG) - J2-1 (GND) G - W-B IG power supply Ignition switch ON 11 to 14 V
      J2-5 (IG) - J2-1 (GND) G - W-B IG power supply Ignition switch off Below 1 V
      J2-4 (AUTO) - J2-1 (GND) Y - W-B Power window motor auto up input Ignition switch ON, rear RH door power window fully open 11 to 14 V
      J2-4 (AUTO) - J2-1 (GND) Y - W-B Power window motor auto up input Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) fully pulled up (Auto operation) Below 1 V
      J2-4 (AUTO) - J2-1 (GND) Y - W-B Power window motor auto up input Ignition switch ON, rear RH door power window fully closed 11 to 14 V
      J2-4 (AUTO) - J2-1 (GND) Y - W-B Power window motor auto down input Ignition switch ON, rear RH door power window fully closed 11 to 14 V
      J2-4 (AUTO) - J2-1 (GND) Y - W-B Power window motor auto down input Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) fully pushed down (Auto operation) Below 1 V
      J2-4 (AUTO) - J2-1 (GND) Y - W-B Power window motor auto down input Ignition switch ON, rear RH door power window fully open 11 to 14 V
      J2-7 (DOWN) - J2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear power window regulator switch assembly (for RH door) not pushed or pulled 11 to 14 V
      J2-7 (DOWN) - J2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) pushed halfway down (Manual operation) Below 1 V
      J2-7 (DOWN) - J2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear RH door power window fully closed 11 to 14 V
      J2-7 (DOWN) - J2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) fully pushed down (Auto operation) Below 1 V
      J2-7 (DOWN) - J2-1 (GND) V - W-B Power window motor down input Ignition switch ON, rear RH door power window fully open 11 to 14 V
      J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear power window regulator switch assembly (for RH door) not pushed or pulled 11 to 14 V
      J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) pulled halfway up (Manual operation) Below 1 V
      J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear RH door power window fully open 11 to 14 V
      J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear RH door power window moving, rear power window regulator switch assembly (for RH door) fully pulled up (Auto operation) Below 1 V
      J2-10 (UP) - J2-1 (GND) L - W-B Power window motor up input Ignition switch ON, rear RH door power window fully closed 11 to 14 V

  9. CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY

    A0028JSC01
    *A Main Body ECU (Multiplex Network Body ECU) with 3 Connectors - -
    *1 Main Body ECU (Multiplex Network Body ECU) - -
    *a 3 Connectors - -
    B00403HC01
    *A Main Body ECU (Multiplex Network Body ECU) with 2 Connectors - -
    *1 Main Body ECU (Multiplex Network Body ECU) - -
    *a 2 Connectors - -

    1. Remove the main body ECU (multiplex network body ECU) from the instrument panel junction block assembly.

      Click here

    2. Reconnect the instrument panel junction block assembly connectors.

    3. Measure the voltage and resistance according to the value(s) in the table below.

      Tech Tips

      Measure the values on the wire harness side with the connectors disconnected.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      MB-11 (GND1) - Body ground - Ground Always Below 1 Ω
      MB-31 (BECU) - Body ground - Battery power supply Always 11 to 14 V
      MB-30 (ACC) - Body ground - ACC power supply Ignition switch ACC 11 to 14 V
      MB-30 (ACC) - Body ground - ACC power supply Ignition switch off Below 1 V
      MB-32 (IG) - Body ground - IG power supply Ignition switch ON 11 to 14 V
      MB-32 (IG) - Body ground - IG power supply Ignition switch off Below 1 V

    4. Install the main body ECU (multiplex network body ECU) to the instrument panel junction block assembly.

      Click here

    5. Measure the voltage and check for pulses according to the value(s) in the table below.

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      F19-6 (FLCY) - Body ground GR - Body ground Front door courtesy light switch assembly (for LH) input Front door LH open Below 1 V
      F19-6 (FLCY) - Body ground GR - Body ground Front door courtesy light switch assembly (for LH) input Front door LH closed 11 to 14 V
      F19-27 (FRCY) - Body ground L - Body ground Front door courtesy light switch assembly (for RH) input Front door RH open Below 1 V
      F19-27 (FRCY) - Body ground L - Body ground Front door courtesy light switch assembly (for RH) input Front door RH closed 11 to 14 V
      F19-29 (L2) - Body ground V - Body ground Driver door key-linked lock input Driver door key cylinder turned to lock Below 1 V
      F19-29 (L2) - Body ground V - Body ground Driver door key-linked lock input Driver door key cylinder off Pulse generation
      F19-2 (UL3) - Body ground SB - Body ground Driver door key-linked unlock input Driver door key cylinder turned to unlock Below 1 V
      F19-2 (UL3) - Body ground SB - Body ground Driver door key-linked unlock input Driver door key cylinder off Pulse generation