Vac Lines?

[curtish57]

Hi All,

Looking for info/guidance on these couple lines coming from the firewall. Does this run vac switches inside? 

[jft69z]

HVAC controls

[Canuck]

The one with the loop on it goes to the heater control valve. The other goes to the vacuum pod. These photos are for a 1971. In 1970 the heater control valve in on the passenger inner fender.

It appears that AC was eliminated on your car so these are not needed.

 

[curtish57]

Ok yes I removed the AC, thank you I will plug them in case I want to use it again in the future. 

[RON T]

Yal, just got mine hooked up properly.. and dressed the lines with an elbow .. like canouk says, the other line is the vacuum input for the all climate selection module under dash pad.. I connected mine to the vacuum pod canister beside hvac evaporator housing..