FUEL LID OPENER SYSTEM(w/ Canister Pump Module) Fuel Lid Opener does not Operate

DESCRIPTION

When the No. 3 combination switch assembly (fuel lid opener switch) is pushed, a fuel lid opener switch signal is sent to the ECM. The ECM turns on the FUEL LID OPN relay and the fuel lid with motor lock assembly opens the fuel lid. When the fuel lid is open, a fuel lid courtesy switch signal is output from the fuel lid with motor lock assembly.

WIRING DIAGRAM

B000OTKE02

CAUTION / NOTICE / HINT

Note

Inspect the fuses for circuits related to this system before performing the following procedure.

PROCEDURE


  1. PERFORM ACTIVE TEST USING GTS


    1. Perform the Active Test according to the display on the GTS.

      Click here


      Powertrain > Engine > Active Test
      Tester Display Measurement Item Control Range Diagnostic Note
      Activate the Fuel Filler Opener Fuel lid with motor lock assembly OFF or ON -

      Powertrain > Engine > Active Test
      Tester Display
      Activate the Fuel Filler Opener
      OK
      The fuel lid with motor lock assembly operates normally.
      Result
      Proceed to
      OK
      NG

    NG

    INSPECT FUEL LID WITH MOTOR LOCK ASSEMBLY (FUEL LID MOTOR) Click here

    OK

  2. READ VALUE USING GTS


    1. Read the Data List according to the display on the GTS.

      Click here


      Powertrain > Engine > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Fuel Lid SW No. 3 combination switch assembly (fuel lid opener switch) status Close or Open

      Close: No. 3 combination switch assembly (fuel lid opener switch) not pushed

      Open: No. 3 combination switch assembly (fuel lid opener switch) pushed

      		 -

      Powertrain > Engine > Data List
      Tester Display
      Fuel Lid SW
      OK
      The GTS display changes correctly in response to the operation of the No. 3 combination switch assembly (fuel lid opener switch).
      Result
      Proceed to
      OK
      NG

    NG

    INSPECT NO. 3 COMBINATION SWITCH ASSEMBLY (FUEL LID OPENER SWITCH) Click here

    OK

  3. READ VALUE USING GTS


    1. Read the Data List according to the display on the GTS.

      Click here


      Powertrain > Engine > Data List
      Tester Display Measurement Item Range Normal Condition Diagnostic Note
      Fuel Lid Sensor SW Fuel lid with motor lock assembly (fuel lid courtesy switch) status Close or Open

      Close: Fuel lid closed

      Open: Fuel lid open

      		 -

      Powertrain > Engine > Data List
      Tester Display
      Fuel Lid Sensor SW
      OK
      The GTS display changes correctly in response to the operation of the fuel lid with motor lock assembly (fuel lid courtesy switch).
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE ECM Click here

    NG

    INSPECT FUEL LID WITH MOTOR LOCK ASSEMBLY (FUEL LID COURTESY SWITCH) Click here

  4. INSPECT NO. 3 COMBINATION SWITCH ASSEMBLY (FUEL LID OPENER SWITCH)


    1. Remove the No. 3 combination switch assembly (fuel lid opener switch).

      Click here

    2. Inspect the No. 3 combination switch assembly (fuel lid opener switch).

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE NO. 3 COMBINATION SWITCH ASSEMBLY (FUEL LID OPENER SWITCH) Click here

    OK

  5. CHECK HARNESS AND CONNECTOR (NO. 3 COMBINATION SWITCH ASSEMBLY [FUEL LID OPENER SWITCH] - ECM AND BODY GROUND)


    1. Disconnect the P63 No. 3 combination switch assembly (fuel lid opener switch) connector.

    2. Disconnect the A58 ECM connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      P63-6 (B) - A58-32 (FUEL) Always Below 1 Ω
      P63-16 (L) - Body ground Always Below 1 Ω
      P63-6 (B) or A58-32 (FUEL) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE ECM Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  6. INSPECT FUEL LID WITH MOTOR LOCK ASSEMBLY (FUEL LID COURTESY SWITCH)


    1. Remove the fuel lid with motor lock assembly (fuel lid courtesy switch).

      Click here

    2. Inspect the fuel lid with motor lock assembly (fuel lid courtesy switch).

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FUEL LID WITH MOTOR LOCK ASSEMBLY (FUEL LID COURTESY SWITCH) Click here

    OK

  7. CHECK HARNESS AND CONNECTOR (FUEL LID WITH MOTOR LOCK ASSEMBLY - ECM)


    1. Disconnect the X65 fuel lid with motor lock assembly connector.

    2. Disconnect the A58 ECM connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      X65-3 (B) - A58-37 (LIDO) Always Below 1 Ω
      X65-3 (B) or A58-37 (LIDO) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE ECM Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  8. INSPECT FUEL LID WITH MOTOR LOCK ASSEMBLY (FUEL LID MOTOR)


    1. Remove the fuel lid with motor lock assembly (fuel lid motor).

      Click here

    2. Inspect the fuel lid with motor lock assembly (fuel lid motor).

      Click here

      Result
      Proceed to
      OK
      NG

    NG

    REPLACE FUEL LID WITH MOTOR LOCK ASSEMBLY (FUEL LID MOTOR) Click here

    OK

  9. CHECK HARNESS AND CONNECTOR (DRIVER SIDE JUNCTION BLOCK ASSEMBLY - BATTERY)


    1. B000RG4C01
      *a

      Front view of wire harness connector

      (to Driver Side Junction Block Assembly)

      Disconnect the driver side junction block assembly connector.

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      3C-7 - Body ground Engine stopped, power switch on (IG) 11 to 14 V
      3E-1 - Body ground Power switch off 11 to 14 V
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  10. CHECK HARNESS AND CONNECTOR (DRIVER SIDE JUNCTION BLOCK ASSEMBLY - ECM)


    1. Disconnect the 3C driver side junction block assembly connector.

    2. Disconnect the G1 ECM connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      3C-29 - G1-32 (FREL) Always Below 1 Ω
      3C-29 or G1-32 (FREL) - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  11. CHECK HARNESS AND CONNECTOR (FUEL LID WITH MOTOR LOCK ASSEMBLY - DRIVER SIDE JUNCTION BLOCK ASSEMBLY AND BODY GROUND)


    1. Disconnect the X65 fuel lid with motor lock assembly connector.

    2. Disconnect the 3D driver side junction block assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      X65-1 (B) - 3D-4 Always Below 1 Ω
      X65-2 (E) - Body ground Always Below 1 Ω
      X65-1 (B) or 3D-4 - Body ground Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  12. INSPECT DRIVER SIDE JUNCTION BLOCK ASSEMBLY


    1. Remove the driver side junction block assembly.

      Click here

      B000SRZN01

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      3E-1 - 3D-4 Voltage not applied between terminals 3C-7 and 3C-29 10 kΩ or higher
      3E-1 - 3D-4 Voltage applied between terminals 3C-7 and 3C-29 Below 1 Ω
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE ECM Click here

    NG

    REPLACE DRIVER SIDE JUNCTION BLOCK ASSEMBLY Click here