Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL FUEL MAIN VALVE ASSEMBLY
(a) Apply gasoline to 2 new O-rings. Then install the O-rings to the fuel main valve assembly (for Low Pressure).
(b) Apply gasoline to 2 new O-rings. Then install the O-rings to the fuel main valve assembly (for High Pressure).
(c) Install the 2 fuel main valve assemblies to the fuel filter.
| *1 | Fuel Main Valve Assembly (for Low Pressure) | *2 | Fuel Main Valve Assembly (for High Pressure) |
| *a | Identification Mark (Part Number) | - | - |
NOTICE:
- Make sure that the O-rings are not cut or pinched during installation.
- The fuel main valve assembly (for Low Pressure) and fuel main valve assembly (for High Pressure) have identification marks (part numbers). If the parts are installed in the incorrect positions, the engine may stall. Therefore, make sure to install the parts in the correct positions.
| A | Fuel Main Valve Assembly (for Low Pressure) | 23070-31*** |
| B | Fuel Main Valve Assembly (for High Pressure) | 23070-36*** |
(d) Install the 2 clips to the fuel filter.
2. INSTALL FUEL PUMP WITH FILTER ASSEMBLY
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3. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
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Components
COMPONENTS ILLUSTRATION *1 FUEL PRESSURE SENSOR (FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY) - -
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
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Parts Location
PARTS LOCATION ILLUSTRATION *A for Type A *B for Type B *1 HIGH PITCHED HORN ASSEMBLY *2 LOW PITCHED HORN ASSEMBLY *3 HORN RELAY *4 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - HORN FUSE ILLUSTRATION *A for LHD - - *1 SPIRAL CABLE SUB-ASSEMBL
Brake Hold Standby Indicator Light Circuit
DESCRIPTION The brake hold standby indicator light turns on if brake hold control is possible when the following conditions required for operation standby are met and the brake hold switch (No. 3 combination switch assembly) is pressed while the engine switch on (IG).
Conditions required for oper
