disconnected hose

1999 CHEVROLET SUBURBAN
253,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
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ROBRYNOS2418
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hi i have a 1999 chevrolet suburban that has a hose disconnected between the power steering and the evap canister theres 3 hoses below them that look like vacuum or fuel hoses the one closest to canister is disconnected but has like a plug on the end of it what can that be can any mechanic help me figure it out
Jan 6, 2016 at 11:37 AM
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HMAC300
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If it's got a plug on the hose then remove it and start engine if you feel vacuum then it belongs on canister or purge valve to canister. see pics first pic ofr 5.0&5.7L second one for 7.4 L
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Jan 6, 2016 at 12:13 PM