Mechanics

SECONDARY AIR INJECTION PUMP VACOME LINES

1999 Chevrolet Blazer • 4.3L V6 4WD Automatic • 118,000 miles

Trying to hook up vacuum lines to electic air controle pump
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Frank Gullette
April 20, 2014.




Hello my name is roy and I will assist

there is am electrical connector for power, an inlet line for air and an outlet line for air to a check valve and then that goes to the exhayst manifold. The check valve should have 1 vacuum line attached that is manifold vacuum from the intake manifold.

Roy

ASEMaster6371
Apr 25, 2014.


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