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Terminals Of Power Window Regulator Master Switch Assembly [12/2013 - ]

  1. CHECK POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY 
    Fig 1: Power Window Regulator Master Switch Assembly Connector End View
    GTY430435Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the I7 power window regulator master switch assembly connector.
    2. Measure the voltage and resistance according to the value(s) in the table below.

      HINT: 

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

      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
    3. Reconnect the I7 power window regulator master switch assembly connector.
    4. Measure the voltage according to the value(s) in the table below.
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      I7-15 (DOWN) - I7-12 (GND) V - W-B Power window motor down output Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 
    Fig 2: Power Window Regulator Switch Assembly Connector End View
    GTY433799Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the H8 power window regulator switch assembly connector.
    2. Measure the resistance according to the value(s) in the table below.

      HINT: 

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

      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H8-7 (GND) - Body ground W-B - Body ground Ground Always Below 1 Ω
    3. Reconnect the H8 power window regulator switch assembly connector.
    4. Measure the voltage according to the value(s) in the table below.
      Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
      H8-2 (IG) - H8-7 (GND) LG - W-B IG power supply Engine switch on (IG) 11 to 14 V
      H8-2 (IG) - H8-7 (GND) LG - W-B IG power supply Engine switch off Below 1 V
      H8-5 (UP) - H8-7 (GND) L - W-B Power window motor up output Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), front passenger door power window fully open 11 to 14 V
  3. CHECK REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR LH DOOR) 
    Fig 3: Rear Power Window Regulator Switch Assembly (For LH Door) Connector End View
    GTY433800Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    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.

      HINT: 

      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 Engine switch on (IG) 11 to 14 V
      K6-2 (IG) - K6-7 (GND) G - W-B IG power supply Engine switch off Below 1 V
      K6-5 (UP) - K6-7 (GND) L - W-B Power window motor up output Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), rear LH door power window fully open 11 to 14 V
  4. CHECK REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (FOR RH DOOR) 
    Fig 4: Rear Power Window Regulator Switch Assembly (For RH Door) Connector End View
    GTY433801Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    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.

      HINT: 

      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 Engine switch on (IG) 11 to 14 V
      J6-2 (IG) - J6-7 (GND) G - W-B IG power supply Engine switch off Below 1 V
      J6-5 (UP) - J6-7 (GND) L - W-B Power window motor up output Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), rear RH door power window fully open 11 to 14 V
  5. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR DRIVER DOOR) 
    Fig 5: Power Window Regulator Motor Assembly (For Driver Door) Connector End View
    GTY439945Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the I4 power window regulator motor assembly (for driver door) connector.
    2. Measure the voltage and resistance according to the value(s) in the table below.

      HINT: 

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

      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
    3. Reconnect the I4 power window regulator motor assembly (for driver 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
      I4-7 (DOWN) - I4-1 (GND) V - W-B Power window motor down input Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), driver door power window fully closed 11 to 14 V
      I4-7 (DOWN) - I4-1 (GND) V - W-B Power window motor down input Engine switch on (IG), 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 Engine switch on (IG), driver door power window fully open 11 to 14 V
      I4-10 (UP) - I4-1 (GND) L - W-B Power window motor up input Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), driver door power window fully closed 11 to 14 V
  6. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR FRONT PASSENGER DOOR) 
    Fig 6: Power Window Regulator Motor Assembly (For Front Passenger Door) Connector End View
    GTY439944Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the H5 power window regulator motor assembly (for front passenger door) connector.
    2. Measure the voltage and resistance according to the value(s) in the table below.

      HINT: 

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

      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
    3. Reconnect the H5 power window regulator motor assembly (for front passenger 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
      H5-5 (IG) - H5-1 (GND) LG - W-B IG power supply Engine switch on (IG) 11 to 14 V
      H5-5 (IG) - H5-1 (GND) LG - W-B IG power supply Engine switch off Below 1 V
      H5-4 (AUTO) - H5-1 (GND) B - W-B Power window motor auto up input Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), front passenger door power window fully closed 11 to 14 V
  7. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR LH DOOR) 
    Fig 7: Power Window Regulator Motor Assembly (For Rear LH Door) Connector End View
    GTY438284Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    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.

      HINT: 

      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 Engine switch on (IG) 11 to 14 V
      K2-5 (IG) - K2-1 (GND) G - W-B IG power supply Engine switch off Below 1 V
      K2-4 (AUTO) - K2-1 (GND) Y - W-B Power window motor auto up input Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), rear LH door power window fully closed 11 to 14 V
  8. CHECK POWER WINDOW REGULATOR MOTOR ASSEMBLY (FOR REAR RH DOOR) 
    Fig 8: Power Window Regulator Motor Assembly (For Rear RH Door) Connector End View
    GTY439943Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    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.

      HINT: 

      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 Engine switch on (IG) 11 to 14 V
      J2-5 (IG) - J2-1 (GND) G - W-B IG power supply Engine switch off Below 1 V
      J2-4 (AUTO) - J2-1 (GND) Y - W-B Power window motor auto up input Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 Engine switch on (IG), 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 
    Fig 9: Main Body ECU (Multiplex Network Body ECU) And Instrument Panel Junction Block Assembly Connector End Views (1 Of 2)
    GTY450806Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    *A Main Body ECU (Multiplex Network Body ECU) with 3 Connectors - -
    *1 Main Body ECU (Multiplex Network Body ECU) - -
    *a 3 Connectors - -
    Fig 10: Main Body ECU (Multiplex Network Body ECU) And Instrument Panel Junction Block Assembly Connector End Views (2 Of 2)
    GTY436046Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    *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.

      Refer to REMOVAL [12/2013 - ]

    2. Reconnect the instrument panel junction block assembly connectors.
    3. Measure the voltage and resistance according to the value(s) in the table below.

      HINT: 

      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 Engine switch on (ACC) 11 to 14 V
      MB-30 (ACC) - Body ground - ACC power supply Engine switch off Below 1 V
      MB-32 (IG) - Body ground - IG power supply Engine switch on (IG) 11 to 14 V
      MB-32 (IG) - Body ground - IG power supply Engine switch off Below 1 V
    4. Install the main body ECU (multiplex network body ECU) to the instrument panel junction block assembly.

      Refer to INSTALLATION [12/2013 - ]

    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
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