RX 450h AWD V6-3.5L (2GR-FXE) Hybrid (2011)
Temperature Switch (Warning Indicator): Service and Repair
Removal
2GR-FXE COOLING: TEMPERATURE SWITCH: REMOVAL
1. PRECAUTION (w/ Air Suspension)
CAUTION:
Be sure to read Precaution thoroughly before service See: Steering and Suspension/Suspension/Service Precautions/Suspension
Control System.
2. REMOVE ENGINE ROOM SIDE COVER See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
3. REMOVE ENGINE ROOM SIDE COVER LH See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
4. REMOVE COOL AIR INTAKE DUCT SEAL See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
5. REMOVE V-BANK COVER SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Assembly/Removal
6. REMOVE NO. 1 ENGINE UNDER COVER
7. DRAIN ENGINE COOLANT (for Engine) See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair/Coolant (for Engine)
8. REMOVE FRONT FLOOR COVER LH See: Engine, Cooling and Exhaust/Exhaust System/Exhaust Manifold/Service and Repair/Removal
9. REMOVE TEMPERATURE SWITCH
(a) Disconnect the temperature switch connector.
(b) Using a union nut wrench (19 mm), remove the temperature switch.
NOTICE:
Do not apply any excessive force to the cooler pipe when removing the temperature switch.