See also:

Checking the clutch pedal free play
1) 0.16 – 0.43 in (4.0 – 11.0 mm) Lightly depress the clutch pedal down with your finger until you feel resistance, and check the free play. If the free play is not within proper specification, co ...

Electrical system
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Temperature control dial
This dial regulates the temperature of airflow from the air outlets over a range from the blue side (cool) to red side (warm). ...