Disassembly [06/2018 - ]: Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- REMOVE FUEL SENDER GAUGE ASSEMBLY
See step [06/2018 - 08/2021], or see step [08/2021 - 09/2022], or see step [09/2022 - ]
- REMOVE FUEL PUMP
- for Type A:
- Disengage the clamp to disconnect the fuel pump harness from the fuel suction plate sub-assembly.NOTE:
- Do not damage the wire harness.
- When disengaging each wire harness from the clamp, disengage one wire at a time.
- Disconnect the 2 fuel pump harness connectors.
- Disengage the claw and slide the fuel suction plate sub-assembly and then separate it from the fuel sub-tank sub-assembly.
*1 Fuel Suction Plate Sub-assembly Pull Slide - Disengage the 4 claws and remove the fuel suction plate sub-assembly from the fuel sub-tank sub-assembly.
- Disengage the claw and clamp, and disconnect the fuel pump harness.
- Disconnect the fuel pump harness connector.
- Disengage the 3 claws and remove the No. 2 fuel suction support from the fuel tube supporter.
*a Fuel Tube Supporter - Remove the fuel pump from the fuel tube supporter.
- Remove the O-ring and fuel pump spacer from the fuel pump.
*1 O-ring *2 Fuel Pump Spacer
- Disengage the clamp to disconnect the fuel pump harness from the fuel suction plate sub-assembly.
- for Type B:
- Disengage the clamp to disconnect the fuel pump harness from the fuel suction plate sub-assembly.NOTE:
- Do not damage the wire harness.
- When disengaging each wire harness from the clamp, disengage one wire at a time.
- Disconnect the 2 fuel pump harness connectors.
- Disengage the claw and slide the fuel suction plate sub-assembly and then separate it from the fuel sub-tank sub-assembly.
*1 Fuel Suction Plate Sub-assembly Pull Slide - Disengage the 4 claws and remove the fuel suction plate sub-assembly from the fuel sub-tank sub-assembly.
- Disengage the claw and disconnect the fuel pump harness.
- Disconnect the fuel pump harness connector.
- Disengage the 3 claws and remove the No. 2 fuel suction support from the fuel tube supporter.
*a Fuel Tube Supporter - Remove the fuel pump from the fuel tube supporter.
- Remove the O-ring and fuel pump spacer from the fuel pump.
*1 O-ring *2 Fuel Pump Spacer
- Disengage the clamp to disconnect the fuel pump harness from the fuel suction plate sub-assembly.
- for Type A: