3A
VSV1 and VSV2 Inspection
1) Disconnect coupler from VSV1 (1) (VSV2) (2) and check resistance between two terminals of VSV1 (1) (VSV2) (2).
If resistance is out of specification, replace.
Resistance of VSV1 and VSV2
33 – 39 Ω
2) Blow air from B and check that air comes out of C.
If found faulty, replace.
3) Connect 12 V-battery to VSV1 (VSV2) terminals and check continuity between A and B.
Blow air from B and check that air comes out of A.
If found faulty, replace.