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Re: Open Vacuum Port
Posted to Technical Discussion Forum on 4/30/2013

I just looked at a 2000. It has a vacuum line connected there that runs across the firewall over the rt. strut tower down near battery and into a wiring harness. It goes into the interior and the HVAC as far as I can tell.

Larry Login to read more.

 

car Vehicle Data

2000 Chevrolet Impala LS 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2000 Chevrolet Impala LS 3.8L

Engine3.8 L
Trans4-speed Automatic (Electronic)