? about Heater Controls / Fan controls

[SS/GNX]

Okay... I dont have the vacuum lines hooked up for the heater controls.

For two reasons:
1. I have no idea where they go
2. I need to make one of them longer.

Also,

Should the fan still kick on even though those arent hooked up? I thought it was controlled electrically, not vacuum...

But mine does not kick on. I know the FAN is good, if I put 12v to it, it works. But at the dash, I dont get spit.

Is there anywhere I can get a new heater/fan control or at least anywhere I can get a known good working one?

I really want to get this stuff working this year.

Thanks in advance.

 

[SS/GNX]

A little Help Please....

I want my heat/air to work this year.

 

[87NAT]

I am assuming you are talking about the blower motor for the HAVC system?

The purple wire is the hot wire on this and you need to check your fuses first. Are you just running a jumper wire to this purple wire to get it to come on?

Pull your HVAC controls out from the dash and see if you are getting 12 volts from the unit to the motor.

 

[Roc87]

If you mean the two vacuum lines under the hood for the HVAC, one goes to the heater diverter control (bronze looking thing near firewall that keeps water from flowing to the heater core), and the other goes to a vacuum source. If the HVAC doesn't work properly one way, try it the other, you got a 50/50 chance.