Inspect Air Switching Valve Assembly Air Switching Valve Operation

Component Side:


j] n n^



Front View


(a) Check the resistance.

(1) Using an ohmmeter, measure the resistance between the terminals. Standard Resistance

Tester Connections

Specified Conditions

A10-1 - A10-2

3 to 10 n at 20°C (68°F)

If the result is not as specified, replace the ASV.

Tacoma Air Switching Valve Assembly

(b) Check the operation.

(1) Check that air does not flow from the ports.

(2) Apply the battery positive voltage across the terminals.

(3) Check that air flows from the ports.

If the operation is not as specified, replace the ASV. OK:

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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