Vacuum line for heater controls

[Aron]

Anybody know where the vacuum line for the heater controls goes through the fire wall? My heater controls are stuck on defrost by default, and I have no vacuum going to them. I checked the brake booster and there is a vacuum line broken off there, but I can't find the other part. I want to trace the line from the firewall to the brake booster.

[turbovanman²]

Anybody know where the vacuum line for the heater controls goes through the fire wall? My heater controls are stuck on defrost by default, and I have no vacuum going to them. I checked the brake booster and there is a vacuum line broken off there, but I can't find the other part. I want to trace the line from the firewall to the brake booster.

Check over by the Boost guage line or at the heater core pipes.

[Aron]

I've looked around the heater core area already and nothing jumped out at me. Where exactly is the boost guage line?

Thanks for the help.

[Dave]

*IF* it's a van, the line should run from the left side of the wall above the A/C line to another line above from where the heater core bolts to the firewall.



It's not the white line, but the other. Mine melted off somehow and I hooked it back up with just some small line.

[turbovanman²]

I've looked around the heater core area already and nothing jumped out at me. Where exactly is the boost guage line?

Thanks for the help.

At the firewall, right side behind the strut tower.

[Aron]

*IF* it's a van, the line should run from the left side of the wall above the A/C line to another line above from where the heater core bolts to the firewall.



It's not the white line, but the other. Mine melted off somehow and I hooked it back up with just some small line.

Sorry, I should have elaborated. It's a 90 Daytona ES T1

[Aron]

At the firewall, right side behind the strut tower.

Ok, I'll look there. Thanks guys.