Lexus ES: Replacement
REPLACEMENT
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 filter (fuel suction plate sub-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 |
|---|---|---|---|
|
*: When performing learning using the Techstream.
Click here | |||
| Battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane Control System (for Gasoline Model) | |
| Pre-collision System (for Gasoline Model) | |||
| Parking Support Brake System (for Gasoline Model)* | |||
| Lighting System (for Gasoline Model) | |||
| Memorize steering angle neutral point | Parking Assist Monitor System (for Gasoline Model) | | |
| Panoramic View Monitor System (for Gasoline Model) | | ||
| Initialize power trunk lid system | Power Trunk Lid System (for Gasoline Model) | | |
| Replacement of fuel pump with filter assembly | Inspection after repair |
| |
CAUTION:
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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.
NOTICE:
- After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Audio and Visual System)
- After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System)
-
Do not disconnect the tube shown in the illustration when disassembling the fuel suction tube with pump and gauge assembly. Doing so will cause reassembly of the fuel suction tube with pump and gauge assembly to be impossible as the tube is pressed into the fuel suction plate sub-assembly.
*a
Tube
- When replacing the fuel filter, replace it together with the fuel suction plate sub-assembly.
PROCEDURE
1. REMOVE FUEL MAIN VALVE ASSEMBLY
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2. REMOVE NO. 1 FUEL SUCTION SUPPORT
| (a) Using a screwdriver with its tip wrapped with protective tape, disengage the 2 claws and remove the No. 1 fuel suction support from the fuel filter. |
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3. INSTALL NO. 1 FUEL SUCTION SUPPORT
(a) Engage the 2 claws to install the No. 1 fuel suction support to the fuel filter.
4. INSTALL FUEL MAIN VALVE ASSEMBLY
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Components
COMPONENTS ILLUSTRATION *1 FUEL DELIVERY PIPE RH *2 FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH *3 DIRECT FUEL INJECTOR ASSEMBLY *4 FUEL INJECTOR SEAL *5 NO. 2 FUEL PIPE SUB-A
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 dire
SEE MORE:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Active Noise Control System DTC No. Detection Item Link B1AA044 ANC ECU EEPROM Data Memory Failure B1AA187 UART Communication Between ANC and Audio Amplifier Missing Message B1AA296 Front Left Microphone Circuit Component Internal Fail
Removal
REMOVAL PROCEDURE 1. REMOVE INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY Click here 2. REMOVE DRIVE MODE SELECT SWITCH (COMBINATION SWITCH ASSEMBLY) (a) Disconnect the drive mode select switch (combination switch assembly) connector. (b) Disengage the clamp to disconnect the wire harne
