FUEL PUMP 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 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
Disconnect cable from negative battery terminal	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)	Stop and start system	Click here
	Memorize steering angle neutral point	LKA/LDA system	Click here
		Parking support brake system*
		Pre-collision system
		Adaptive high beam system
		Lighting system (EXT) Cornering lights
		Variable gear ratio steering system	Click here
		Parking assist monitor system	Click here
		Panoramic view monitor system	Click here
	Initialize rear door sunshade system	Rear door sunshade system	Click here
	Initialize power trunk lid system	Power trunk lid system	Click here
Replacement of fuel pump	Inspection After Repair	Poor idle, etc. Engine start function, etc.	Click here

*: When performing learning using the GTS.
Click here Click here

CAUTION:

Never perform work on fuel system components near any possible ignition sources.
Vaporized fuel could ignite, resulting in a serious accident.

Do not perform work on fuel system components without first disconnecting the cable from the negative (-) battery terminal.
Sparks could cause vaporized fuel to ignite, resulting in a serious accident.

PROCEDURE

DISCHARGE FUEL SYSTEM PRESSURE

Click here
PRECAUTION

Note

After turning the engine switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work.

Click here
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

Note

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Click here
REMOVE REAR SEAT CUSHION ASSEMBLY
- for Power Seat:
  
  Click here
- for Fixed Seat Type:
  
  Click here
REMOVE NO. 2 REAR FLOOR SERVICE HOLE COVER
1. Remove the No. 2 rear floor service hole cover.
2. Disconnect the fuel pump connector and fuel sender gauge assembly connector.

DISCONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY

Disconnect the fuel tank main tube sub-assembly.

*1	Tube Joint Clip
*2	Fuel Suction Plate Sub-assembly
*a	Fuel Tube Joint
*b	O-Ring

Remove the tube joint clip and disconnect the fuel tank main tube sub-assembly.

Note

Remove any dirt and foreign matter on the fuel tube joint before performing this step.
Do not allow any scratches or foreign matter on the parts when disconnecting them as the fuel tube joint contains the O-rings that seal the plug.
Perform this step by hand. Do not use any tools.
Do not forcibly bend, twist or turn the nylon tube.
Protect the disconnected part by covering it with a plastic bag and tape after disconnecting the fuel tank main tube sub-assembly.

REMOVE FUEL TANK VENT TUBE SET PLATE
1. Remove the 8 bolts and fuel tank vent tube set plate.
REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
1. Slide the clamp and disconnect the fuel hose from the fuel suction tube with pump and gauge assembly.
  Note
  
  Make sure that the fuel sender gauge assembly arm does not bend.
  
  When disconnecting the fuel hose, do not forcibly pull the fuel hose.
2. Remove the fuel suction tube with pump and gauge assembly from the fuel tank assembly.
3. Remove the fuel suction tube set gasket from the fuel suction tube with pump and gauge assembly.