Vacuum tube placement?

mrnickleye · 09-12-2007, 02:27 PM

I've never found a diagram either. The long vacuum line comes from a "T" off the cruise control line.

The short one goes to that water valve mounted on the bracket at passenger firewall. The coolant 'always' flows to heater core...except when you have the temp on the dash set to 65*, then the vsv gets power to shut off the water flow.

for a bit colder a/c operation.

09-12-2007, 02:27 PM	#7
mrnickleye 1000whp postwhore Join Date: Jun 2005 Location: Mojave Desert, Calif. Posts: 1,705	I've never found a diagram either. The long vacuum line comes from a "T" off the cruise control line. The short one goes to that water valve mounted on the bracket at passenger firewall. The coolant 'always' flows to heater core...except when you have the temp on the dash set to 65*, then the vsv gets power to shut off the water flow. for a bit colder a/c operation. __________________ Had a Red 1989 N/A. Automatic. Sports Pkg. w/wing. TEMS, and some nice MODS. Sold to a friend 10/08/08.