Toyota Highlander Service Manual: Cooling fan system (2AZ-FE)

Inspection

1. INSPECT THERMOSTAT HINT: The thermostat is numbered with the valve opening temperature is stamped on the thermostat. (a) Immerse the thermostat in water and gradually heat the water. ...

On-vehicle inspection

HINT: The cooling fan may rotate when the ignition switch is turned from ACC to ON. This is normal. 1. CHECK COOLING FAN OPERATION WITH LOW TEMPERATURE (Below 83 C (181 F)) (a) Turn the ignition ...

More about Toyota Highlander:

Replacement
1. DRAIN ENGINE COOLANT (See page 16-26 ) 2. REMOVE FRONT WHEEL RH 3. REMOVE FRONT FENDER APRON SEAL RH 4. REMOVE V BELT NO. 1 (See page 14-125 ) 5. REMOVE VANE PUMP V BELT (See page 14-125 ) 6. REMOVE ENGINE MOVING CONTROL ROD (See page 14-149 ) 7. REMOVE ENGINE MOUNTING STAY NO.2 RH (See pag ...