PARTS LOCATION
ILLUSTRATION
| *A | w/ Rear No. 2 Seat | *B | w/o Rear No. 2 Seat |
| *1 | FUEL SENDER GAUGE ASSEMBLY | *2 | FUEL PUMP (for Low Pressure) |
| *3 | FUEL PUMP CONTROL ECU ASSEMBLY | *4 | FUEL TANK ASSEMBLY |
| *5 | FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY | *6 | FUEL MAIN VALVE ASSEMBLY |
| *7 | ECM | *8 | NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - FUEL PMP RELAY - FUEL PMP FUSE - P INJ FUSE - FL MAIN FUSE |
ILLUSTRATION
| *1 | FUEL INJECTOR ASSEMBLY (for Port Injection) | *2 | FUEL PRESSURE SENSOR (for Low Pressure) |
| *3 | FUEL PUMP ASSEMBLY (for High Pressure) | *4 | FUEL PRESSURE SENSOR (for High Pressure) |
| *5 | FUEL INJECTOR ASSEMBLY (for Direct Injection) | - | - |
Fuel System
PrecautionLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Sfi System: Actuator Supply Voltage "A" Circuit Short to Ground or Open (P065714)
DESCRIPTION The electronic throttle control system has a dedicated power supply circuit. The voltage (+BM) is monitored and when it is low (less than 4 V), the ECM determines that there is a malfunction in the electronic throttle control system and cuts off the current to the throttle actuator. When ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 12.3 Inch Display): Pointer Displayed/not Displayed Repeatedly
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.
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Inspect the fuses for circuits r ...