Lexus ES: 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 main valve 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.
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Auxiliary battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane Control System (for HV Model) | |
Pre-collision System (for HV Model) |
Parking Support Brake System (for HV Model)* |
Lighting System (for HV Model) |
Memorize steering angle neutral point | Parking Assist Monitor System (for HV Model) | |
Panoramic View Monitor System (for HV Model) | |
Initialize power trunk lid system | Power Trunk Lid System (for HV Model) | |
CAUTION:
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Never perform work on fuel system components near any possible ignition sources.
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Vaporized fuel could ignite, resulting in a serious accident.
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Do not perform work on fuel system components without first disconnecting the cable from the negative (-) auxiliary battery terminal.
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Sparks could cause vaporized fuel to ignite, resulting in a serious accident.
NOTICE:
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After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Audio and Visual System)
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After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Navigation System)
PROCEDURE
1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
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2. REMOVE FUEL MAIN VALVE ASSEMBLY
(a) for Type A:
(1) Remove the clip from the fuel suction tube with pump and gauge assembly. | |
(2) Using a screwdriver with its tip wrapped with protective tape, remove the fuel main valve assembly from the fuel suction tube with pump and gauge assembly. NOTICE: -
Pull out the fuel main valve assembly carefully because the O-rings are firmly installed between the fuel main valve assembly and fuel suction tube with pump and gauge assembly.
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Do not damage the fuel suction tube with pump and gauge assembly.
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(3) Remove the 2 O-rings from the fuel main valve assembly. | |
(b) for Type B:
(1) Disengage the 2 claws and remove the fuel pressure regulator holder from the fuel suction tube with pump and gauge assembly. | |
(2) Using a screwdriver with its tip wrapped with protective tape, remove the fuel main valve assembly from the fuel suction tube with pump and gauge assembly. NOTICE: -
Pull out the fuel main valve assembly carefully because the O-ring is firmly installed between the fuel main valve assembly and fuel suction tube with pump and gauge assembly.
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Do not damage the fuel suction tube with pump and gauge assembly.
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(3) Remove the O-ring from the fuel main valve assembly. NOTICE: Do not remove the mesh and mini-clip from the fuel main valve assembly. | | *1 | O-ring | *a | Mesh | *b | Mini-clip | | |
READ NEXT:
INSTALLATION PROCEDURE 1. INSTALL FUEL MAIN VALVE ASSEMBLY (a) for Type A: (1) Apply gasoline to 2 new O-rings. Then install the O-rings to the fuel main valve assembly. (2) Install the fuel main valv
COMPONENTS ILLUSTRATION *A for EGR Valve Bracket Connection Type *B for Cylinder Head Cover Sub-assembly Connection Type *1 NO. 2 FUEL PRESSURE SENSOR *2 NO. 2 FUEL PRESSURE SENSOR
SEE MORE:
DESCRIPTION When a malfunction is detected between various ECUs and sensors, these DTCs are stored. DTC No. Detection Item DTC Detection Condition Trouble Area U012587 Lost Communication with Multi-axis Acceleration Sensor Module Missing Message While the vehicle is being driven at
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the LIN communication system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshooting, confirm that the problem s
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