Reassembly [06/2018 - ]: Procedure

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INSTALL FUEL PUMP

HINT:

Perform "Inspection After Repair" after replacing the fuel pump.

Refer to INITIALIZATION [06/2018 - 07/2019] , or refer to INITIALIZATION [07/2019 - 08/2020] , or refer to INITIALIZATION [08/2020 - 08/2021] , or refer to INITIALIZATION [08/2021 - ]

for Type A:

Apply gasoline to a new O-ring. Then install the O-ring and fuel pump spacer to the fuel pump.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	O-ring
*2	Fuel Pump Spacer

Install the fuel pump to the fuel tube supporter.
Engage the 3 claws to install the No. 2 fuel suction support to the fuel tube supporter.
Connect the fuel pump harness connector.

Engage the claw and clamp to connect the fuel pump harness.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

Securely engage the claw.
Make sure that there is no foreign matter between the fuel pump and the ground terminal of the fuel pump harness.
Make sure that the ground terminal of the fuel pump harness is securely connected to the fuel pump body.

Check the connection state of the fuel pump harness.

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

Standard Resistance

Tester Connection	Condition	Specified Condition
Fuel pump body - Ground terminal of the fuel pump harness	Always	Below 50 Ω

If the result is not as specified, reconnect the fuel pump harness to the fuel pump so that the ground terminal of the fuel pump harness is securely connected to the fuel pump body.

Engage the 4 claws to install the fuel suction plate sub-assembly to the fuel sub-tank sub-assembly.

Align the protrusion of the fuel sub-tank sub-assembly with the installation hole of the fuel suction plate sub-assembly and then slide the fuel suction plate sub-assembly to install the fuel sub-tank sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Protrusion
*b	Installation Hole
	Slide

Connect the 2 fuel pump harness connectors.
Engage the clamp to connect the fuel pump harness to the fuel suction plate sub-assembly.
NOTE:
- Do not damage the wire harness.
- When engaging each wire harness to the clamp, engage one wire at a time.

for Type B:

Apply gasoline to a new O-ring. Then install the O-ring and fuel pump spacer to the fuel pump.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	O-ring
*2	Fuel Pump Spacer

Install the fuel pump to the fuel tube supporter.
Engage the 3 claws to install the No. 2 fuel suction support to the fuel tube supporter.
Connect the fuel pump harness connector.

Engage the claw to connect the fuel pump harness.

NOTE:

Securely engage the claw.
Make sure that there is no foreign matter between the fuel pump and the ground terminal of the fuel pump harness.
Make sure that the ground terminal of the fuel pump harness is securely connected to the fuel pump body.

Check the connection state of the fuel pump harness.

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

Standard Resistance

Tester Connection	Condition	Specified Condition
Fuel pump body - Ground terminal of the fuel pump harness	Always	Below 50 Ω

If the result is not as specified, reconnect the fuel pump harness to the fuel pump so that the ground terminal of the fuel pump harness is securely connected to the fuel pump body.

Engage the 4 claws to install the fuel suction plate sub-assembly to the fuel sub-tank sub-assembly.

*a	Protrusion
*b	Installation Hole
	Slide

Connect the 2 fuel pump harness connectors.
Engage the clamp to connect the fuel pump harness to the fuel suction plate sub-assembly.
NOTE:
- Do not damage the wire harness.
- When engaging each wire harness to the clamp, engage one wire at a time.

INSTALL FUEL SENDER GAUGE ASSEMBLY
See step 1