Toyota 4Runner: Manual air conditioning system

Using the air conditioning system and defogger

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Adjusting the settings

Basic setting To turn on the air conditioning system and adjust the fan speed, turn the fan speed control knob clockwise (increase) or counterclockwise (decrease). Turning the knob to “OFF” ...

Other materials about Toyota 4Runner:

On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT REFRIGERANT PRESSURE WITH MANIFOLD GAUGE SET (a) This method uses a manifold gauge set to locate problem areas. Read the manifold gauge pressure when these conditions are established. Test conditions: Te ...

Operation Check
OPERATION CHECK 1. INSPECT INDICATOR/WARNING LIGHT (a) Check the following indicators and warning lights. Indicator/Warning Light Switch Condition Specified Condition Tire pressure warning light I ...