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 ...

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Oil pump seal (3MZ-FE)
REPLACEMENT 1. REMOVE FR WIPER ARM LH (See page 66-7 ) 2. REMOVE FR WIPER ARM RH (See page 66-7 ) 3. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSY (See page 66-7 ) 4. REMOVE WINDSHIELD WIPER LINK ASSY (See page 66-7 ) 5. REMOVE COWL PANEL SUB-ASSY 6. REMOVE FRONT WHEEL RH 7. REMOVE ENGINE UNDER ...