Toyota Highlander Service Manual: Heater & air conditioner

Replacement

1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM (a) Turn the A/C switch on. (b) Operate the cooler compressor at an engine rpm of approximately 1,000 for 5 to 6 minutes to circulate the refrig ...

V (cooler compressor to crankshaft pulley) belt NO.1

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More about Toyota Highlander:

On-vehicle inspection
1. INSPECT COOLING SYSTEM FOR LEAKS (a) Remove the radiator cap. CAUTION: Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns. (b) Fill the radiator with coolant and attach a radiator ...