FUEL TANK(for Rear Air Fuel Ratio Sensor) REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel tank assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Battery terminal is disconnected/reconnected Memorize steering angle neutral point LKA/LDA System

Click here

Intelligent clearance sonar system*1
Pre-crash safety system

Lighting system (EXT)


  • Cornering lights
Adaptive high beam system
Drive the vehicle until stop and start control is permitted (approximately 15 to 60 minutes) Stop and start system

Click here

Memorize steering angle neutral point Parking Assist Monitor System (w/ Parallel Parking Assist Function)

Click here

Parking Assist Monitor System (w/o Parallel Parking Assist Function)

Click here

Panoramic view monitor system

Click here

Initialize back door lock Power door lock control system

Click here

Reset back door close position Power back door system

Click here

Rear wheel alignment adjustment

  1. Clear zero point calibration data and system information.

  2. Perform yaw rate and acceleration sensor zero point calibration and store system information.

  • VSC disabled or malfunctions

  • DTCs are stored

  • Slip indicator light illuminates

  • ABS warning light illuminates

  • Theft deterrent system (tilt sensor)*2

Click here

Suspension, tires, etc.

(The vehicle height changes because of suspension or tire replacement)

  • Ultrasonic sensor detection angle

  • Ultrasonic sensor detection angle registration

  • Intelligent clearance sonar system

  • LEXUS parking assist-sensor system (w/ Intelligent Clearance Sonar System)

Click here

Rear television camera assembly optical axis (Back camera position setting) Parking assist monitor system (w/ Parallel Parking Assist Function)

Click here

Click here

Rear television camera assembly optical axis (Back camera position setting) Parking assist monitor system (w/o Parallel Parking Assist Function)

Click here

Click here


  • Parking assist ECU initialization

  • Adjust steering angle

 Panoramic view monitor system

Click here

Click here

Initialize headlight ECU sub-assembly LH

  • Adaptive high beam system

  • Automatic headlight beam level control system

Click here

Rear height control sensor sub-assembly Initialize headlight ECU sub-assembly LH

  • Adaptive High Beam System

  • Automatic headlight beam level control system

Click here

Gas leak from exhaust system is repaired Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

Click here

*1: When performing learning using the GTS.
Click here Click here
*2: w/ TFT Meter Type

PROCEDURE


  1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

    Click here

  2. DRAIN FUEL

  3. REMOVE REAR SUSPENSION MEMBER SUB-ASSEMBLY (for 2WD)

    Click here

  4. REMOVE REAR SUSPENSION MEMBER SUB-ASSEMBLY (for AWD)

    Click here

  5. REMOVE FRONT CENTER FLOOR COVER


    1. B007Z5RC02
      B007WXX Screw
      B00803L Nut

      Remove the 2 screws and nut.

    2. Disengage the 4 clips to remove the front center floor cover.

  6. REMOVE CHARCOAL CANISTER PROTECTOR (w/ Canister Pump Module)

    Click here

  7. REMOVE CHARCOAL CANISTER PROTECTOR (w/o Canister Pump Module)

    Click here

  8. REMOVE NO. 1 FUEL TANK PROTECTOR SUB-ASSEMBLY


    1. B007Y4N

      Remove the 4 clips, 4 nuts and No. 1 fuel tank protector sub-assembly.

  9. DISCONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY


    1. B007ZGC

      Disconnect the fuel tank main tube sub-assembly from the fuel pipe.

      Click here

  10. DISCONNECT FUEL TANK BREATHER TUBE


    1. B007Z5YC01
      *A w/ Canister Pump Module
      *B w/o Canister Pump Module

      Disconnect the fuel tank breather tube from the fuel pipe.

      Click here

  11. DISCONNECT FUEL TANK INLET TUBE SUB-ASSEMBLY


    1. B007XEJC01
      *A w/ Canister Pump Module
      *B w/o Canister Pump Module

      Disconnect the fuel tank inlet tube sub-assembly from the fuel tank filler pipe assembly.

      Click here

  12. DISCONNECT FUEL TANK EVAP/VENT TUBE SUB-ASSEMBLY (w/ Canister Pump Module)


    1. B007Z8I

      Disconnect the fuel tank evap/vent tube sub-assembly from the charcoal canister assembly.

      Click here

  13. DISCONNECT FUEL CUT OFF VALVE WITH TUBE ASSEMBLY (w/o Canister Pump Module)


    1. B007WS0

      Disconnect the fuel cut off valve with tube assembly from the charcoal canister assembly.

      Click here

  14. REMOVE FUEL TANK ASSEMBLY

    CAUTION:

    The fuel tank assembly is very heavy. Be sure to follow the procedure described in the repair manual, or the fuel tank assembly may fall off the engine lifter.

    B007ZSO

    1. B007XZ4

      Remove the bolt, nut and rear fuel tank mounting bracket.

    2. B00804V

      Remove the nut.

    3. Support the fuel tank assembly using an engine lifter.

      B007XW5C01
      *A w/ Canister Pump Module *B w/o Canister Pump Module

      Tech Tips

      Using height adjustment attachments and plate lift attachments, keep the fuel tank assembly horizontal.

    4. Remove the 4 bolts, No. 1 fuel tank band sub-assembly LH and No. 1 fuel tank band sub-assembly RH.

    5. Lower the engine lifter to remove the fuel tank assembly.

      Note


      • Be careful not to drop the fuel tank assembly.

      • When removing the fuel tank assembly, tilt it slightly to prevent it from interfering with the surrounding parts.

  15. REMOVE REAR FUEL TANK SIDE PLATE


    1. B007XFUC01
      *A w/ Canister Pump Module
      *B w/o Canister Pump Module

      Remove the fuel tank cushion and rear fuel tank side plate from the fuel tank assembly.

  16. REMOVE FUEL TANK MAIN TUBE SUB-ASSEMBLY


    1. B007YZDC01
      *1 Fuel Tank Main Tube Sub-assembly

      Disengage the 3 claws to remove the fuel tank main tube sub-assembly from the fuel tank assembly.

  17. REMOVE FUEL TANK CUSHION SET


    1. Remove the 2 fuel tank cushion sets and 2 No. 5 fuel tank cushions from the fuel tank assembly.

      B007Y4IC01
      *A w/ Canister Pump Module *B w/o Canister Pump Module
      *1 Fuel Tank Cushion Set *2 No. 5 Fuel Tank Cushion

  18. REMOVE TANK SUCTION TUBE SUPPORT


    1. B007Y6MC01
      *A w/ Canister Pump Module
      *B w/o Canister Pump Module

      Remove the tank suction tube support from the fuel tank assembly.

  19. REMOVE NO. 6 FUEL TANK CUSHION (w/ Canister Pump Module)


    1. B007XFM

      Remove the No. 6 fuel tank cushion from the fuel tank assembly.

  20. REMOVE CHECK VALVE BRACKET (w/ Canister Pump Module)


    1. B007ZD2

      Disengage the clamp to remove the check valve bracket from the fuel tank assembly.