Zipps

I'm in the middle of removing the venturi lines and that charcoal filter emissions crap and I can't remember if I still need to utilize these two vacum lines on the firewall ?? What do these lines operate ????

Thanks,
Zipps

944CS

which side of the firewall are you talking about?

Zipps

krazykarl

The left one goes to the vacuum reservoir and brake booster, and the other one goes to the valve that opens the coolant line to the heater core.

Zipps

Thanks, I've never seen what on the other side of the firewall. So the line to the heater control valve must come from the climate control head ??