The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Heater Fan- Reg heater vs AC Heater

haysonj · 01-23-2008, 06:39 AM

there is a vac port on the heater hose under the hood that has to have vac to it also cable from controls switches from heat to AC under the hood.

01-23-2008, 06:39 AM	#36
haysonj Registered User Join Date: Dec 2007 Location: Santa Maria, Ca. Posts: 1,423	Re: Heater Fan- Reg heater vs AC Heater there is a vac port on the heater hose under the hood that has to have vac to it also cable from controls switches from heat to AC under the hood. __________________ 69 Chevy 4x4 383 Power