3 vac lines by PCM?
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From: Oklahoma City, OK
3 vac lines by PCM? can i remove these and just plug the one on the back of the intake?? i removed ac and not sure what vacume lines were needed for the intake? im not sure what they are used for just wondering if i delete them and cap them off would that be ok?
TECH Apprentice
Joined: Sep 2011
Posts: 344
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From: La Porte, TX
Those lines are for your hvac system. Maybe your heater will work but blocking the line that goes to the rear of the intake will cause you to not be able to select where the air comes out of(dash vents) it will only blow at your feet and out the defroster.
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Thread Starter
11 Second Club
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From: Oklahoma City, OK
thats all it does now LOLOL
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