secondary air injection pump vacome lines

1999 CHEVROLET BLAZER
118,000 MILES • 4.3L • V6 • 4WD • AUTOMATIC
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FRANK GULLETTE
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trying to hook up vacuum lines to electic air controle pump
Apr 20, 2014 at 6:22 AM
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ASEMASTER6371
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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
Apr 25, 2014 at 1:01 PM