Lexus ES: Inspection
INSPECTION
PROCEDURE
1. INSPECT FUEL PRESSURE SENSOR (FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY LH)
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.
(a) Check the fuel pressure sensor (fuel delivery pipe with sensor assembly LH) output voltage.
| (1) Apply 5 V between terminals 1 (VC) and 2 (E2). NOTICE:
HINT: If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series. |
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| (2) Measure the voltage according to the value(s) in the table below. Standard Voltage:
*: The output voltage changes depending on the voltage applied to the terminals. If the result is not as specified, replace the fuel pressure sensor (fuel delivery pipe with sensor assembly LH). |
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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 f
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
SEE MORE:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS
NEXT 3. CONNECT TECHSTREAM TO DLC3* HINT: If the display indicates a communication malfunction, inspect the DLC
Components
COMPONENTS ILLUSTRATION *A for A25A-FKS, A25A-FXS *B for AWD *1 FRONT FRAME ASSEMBLY *2 FUEL DELIVERY GUARD *3 FUEL PUMP PROTECTOR *4 STEERING GEAR HEAT INSULATOR *5 WIRE HARNESS *6 FRONT ENGINE MOUNTING INSULATOR *7 REAR ENGINE MOUNTING INSULATOR -
