Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Removal

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / Engine / 2gr-fks Fuel / Fuel Pump Ecu / Removal

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 pump control ECU 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
*: When performing learning using the Techstream. Click here
Battery terminal is disconnected/reconnected	Perform steering sensor zero point calibration	Lane Departure Alert System (w/ Steering Control)
		Pre-collision System
		Intelligent Clearance Sonar System*
		Lighting System (for Gasoline Model with Cornering Light)
	Memorize steering angle neutral point	Parking Assist Monitor System
	Memorize steering angle neutral point	Panoramic View Monitor System

PROCEDURE

1. REMOVE REAR SEAT ASSEMBLY

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2. REMOVE CENTER STOP LIGHT SET

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3. REMOVE LUGGAGE COMPARTMENT INNER TRIM PAD (w/o Seat Heater System)

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4. DISCONNECT REAR SEAT 3 POINT TYPE BELT ASSEMBLY LH

Click here

5. DISCONNECT REAR SEAT 3 POINT TYPE BELT ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

6. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH

Click here

7. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP RH

HINT:

Use the same procedure as for the LH side.

8. REMOVE ROOF SIDE RAIL GARNISH ASSEMBLY LH

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9. REMOVE ROOF SIDE RAIL GARNISH ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

10. REMOVE ROOF SIDE INNER GARNISH LH

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11. REMOVE ROOF SIDE INNER GARNISH RH

HINT:

Use the same procedure as for the LH side.

12. REMOVE REAR SEAT SHOULDER BELT COVER

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13. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY

Click here

14. REMOVE ROOM PARTITION BOARD LH

Click here

15. REMOVE FUEL PUMP CONTROL ECU

(a) Disconnect the 2 fuel pump control ECU connectors.

(b) Remove the nut and fuel pump control ECU from the vehicle body.

NOTICE:

Do not reuse the fuel pump control ECU if it has been dropped or subjected to a severe impact.

16. REMOVE FUEL PUMP CONTROL ECU BRACKET

(a) Remove the 2 bolts and fuel pump control ECU bracket from the fuel pump control ECU.

Installation

Fuel Pump(for High Pressure)

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Panoramic View Monitor System(for Gasoline Model): System Diagram
SYSTEM DIAGRAM Sender Receiver Signal Line Steering Sensor Parking Assist ECU Data continuity flag Steering angle signal CAN Skid Control ECU Parking Assist ECU Wheel speed signal Vehicle speed signal CAN Main Body ECU (Multiplex Network Body ECU) Parking Assist ECU Courtesy light switch signal Oute ...

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Removal

Installation

Fuel Pump(for High Pressure)

See More:

Toyota Avalon (XX50) 2019-2022 Owners Manual

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual