Inspection [10/2022 - ]: Procedure
WARNING: This page is about a different car, the 2025 Lexus RX 450h+, 2025 Lexus RX 350h, 2024 Lexus RX 450h+, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition Result 1 - 2 20°C (68°F) 0.45 to 0.55 Ω Ω If the result is not as specified, replace the fuel (engine room side) pump assembly.
*a Component without harness connected
(Fuel (Engine Room Side) Pump Assembly)
- Measure the resistance according to the value(s) in the table below.