air / heater vacuum diagram - The 1947 - Present Chevrolet & GMC Truck Message Board Network

ocbaud · 01-20-2010, 02:02 AM

anyone have the routing and or picture of how the vacuum hoses are routed?

something is and has been wrong with the way my hvac controls work and i wanna see about fixing it.

when i removed my a/c years back i think i may have taken out too many things. most of the things work, but let me show you this:

what is missing from this picture that i need?

i know there is a 'half bowl' type cover that goes over there, but what else do i need?

01-20-2010, 02:02 AM	#1
ocbaud Garage Queen Material Join Date: Oct 2002 Location: USA Posts: 4,129	air / heater vacuum diagram anyone have the routing and or picture of how the vacuum hoses are routed? something is and has been wrong with the way my hvac controls work and i wanna see about fixing it. when i removed my a/c years back i think i may have taken out too many things. most of the things work, but let me show you this: what is missing from this picture that i need? i know there is a 'half bowl' type cover that goes over there, but what else do i need?



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