lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

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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.

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