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:

Inspection
1. INSPECT POWER WINDOW REGULATOR SWITCH ASSY (a) Check continuity.  Check the continuity between the terminals when battery voltage is applied to terminals 1 and 8. Standard: If the continuity is not as specified, replace the switch. ...