Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL FUEL PIPE PLUG SUB-ASSEMBLY
(a) Install a new O-ring, No. 1 fuel injector back-up ring, No. 2 fuel injector back-up ring and No. 3 fuel injector back-up ring to the fuel pipe plug sub-assembly as shown in the illustration.
| *1 | Fuel Pipe Plug Sub-assembly | *2 | No. 1 Fuel Injector Back-up Ring |
| *3 | No. 2 Fuel Injector Back-up Ring | *4 | No. 3 Fuel Injector Back-up Ring |
| *5 | O-ring | - | - |
| *a | Opening | *b | Overlapped |
| *c | Stretched | *d | Correct |
| *e | Incorrect | - | - |
NOTICE:
- Check that there is no foreign matter or damage on the O-ring groove of the fuel pipe plug sub-assembly.
- Check that the No. 1 fuel injector back-up ring and No. 3 fuel injector back-up ring are installed in the correct orientation.
- Make sure that the No. 1 fuel injector back-up ring, No. 2 fuel injector back-up ring, No. 3 fuel injector back-up ring and O-ring are installed in the correct order.
- Check that the opening of the No. 1 fuel injector back-up ring is not overlapped or stretched as shown in the illustration.
- After installing the O-ring, check that it is not contaminated with foreign matter and is not damaged.
(b) w/ Dust Cap:
(1) Install the dust cap sub-assembly to the fuel pipe plug sub-assembly.
| (c) Install a new gasket to the fuel pipe plug sub-assembly as shown in the illustration. |
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(d) Secure the fuel delivery pipe with sensor assembly LH in a vise between aluminum plates.
NOTICE:
Do not overtighten the vise.
(e) Using a 5 mm hexagon socket wrench, install the fuel pipe plug sub-assembly to the fuel delivery pipe with sensor assembly LH with the 2 bolts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(f) Remove the fuel delivery pipe with sensor assembly LH from the vise.
2. INSTALL FUEL PRESSURE SENSOR (FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH)
HINT:
Perform "Inspection After Repair" after replacing the fuel pressure sensor (fuel delivery pipe with sensor assembly LH).
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NOTICE:
- Do not remove the fuel pressure sensor from the fuel delivery pipe with sensor assembly LH.
- If the fuel pressure sensor is removed, replace the fuel pressure sensor (fuel delivery pipe with sensor assembly LH) with a new one.
3. PERFORM INITIALIZATION
(a) Perform "Inspection After Repair" after replacing the fuel pressure sensor (fuel delivery pipe with sensor assembly LH).
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Components
COMPONENTS ILLUSTRATION *1 REAR SEAT INNER BELT ASSEMBLY LH *2 REAR CENTER SEAT LAP TYPE BELT ASSEMBLY *3 WASHER *4 REAR SEAT CUSHION ASSEMBLY *5 REAR SEAT CUSHION LOCK HOOK
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
SEE MORE:
Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT CENTER ULTRASONIC SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 4 (BI) - 6 (EI) Always 10 kΩ or higher 4 (BI) - 1 (BO) Always Below
Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 1 STEREO JACK ADAPTER ASSEMBLY (a) Engage the 2 claws to install the No. 1 stereo jack adapter assembly as shown in the illustration. Install in this Direction 2. INSTALL UPPER CONSOLE PANEL SUB-ASSEMBLY Click here 3. INSTALL REAR UPPER CONSOLE PANEL
