Lexus ES: Parts Location
Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fxs (fuel) / Fuel System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | ECM | *2 | FUEL TANK ASSEMBLY |
| *3 | FUEL PUMP CONTROL ECU | *4 | FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY - FUEL PUMP (for Low Pressure) - FUEL SENDER GAUGE ASSEMBLY - FUEL MAIN VALVE ASSEMBLY |
| *5 | NO. 1 ENGINE ROOM RELAY BLOCK ASSEMBLY AND NO. 1 ENGINE ROOM JUNCTION BLOCK ASSEMBLY - EFI-MAIN NO. 2 RELAY - IG2 NO. 1 RELAY - INJ FUSE | - | - |
ILLUSTRATION
| *1 | PORT FUEL INJECTOR ASSEMBLY | *2 | NO. 2 FUEL PRESSURE SENSOR (for Low Pressure) |
| *3 | FUEL PUMP ASSEMBLY (for High Pressure) | *4 | FUEL PRESSURE SENSOR (for High Pressure) |
| *5 | DIRECT FUEL INJECTOR ASSEMBLY | - | - |
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System Diagram
SYSTEM DIAGRAM HIGH PRESSURE SIDE FUEL SYSTEM WIRING DIAGRAM LOW PRESSURE SIDE FUEL SYSTEM WIRING DIAGRAM
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK FUEL PUMP OPERATION AND INSPECT FOR FUEL LEAK (a) Check fuel pump operation. (1) Connect the Techstream to the DLC3. (2) Turn the power switch on (IG). NOTICE:
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Variation Code not Written (B2451)
DESCRIPTION The headlight ECU sub-assembly LH stores this DTC if the vehicle specifications have not been stored. for LED Type Turn Signal Light DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from B2451 Variation Code not Written
The engine switch is on
Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever a DTC is detected, the windshield wiper motor assembly stores the current vehicle state as Freeze Frame Data. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the
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