Heat only works on high/83 300td wagon

Submitted by autobill2000 on 4 July 2008 - 1:50pm.
1983 300 td my heat only works when the heater wheel is on high. the solenoid in the heater line has been replaced. the engine is sufficiently warm billy

Suspect

5 July 2008 - 11:21am
Kent Bergsma
I suspect something is wrong with your climate control panel - but keep in mind the system is complicated and that it may not solve the problem. Although rare you may have a fauly climate control temp sensor.

continuing

5 July 2008 - 7:47pm
autobill2000
I replaced the whole control panel and the wheel. The wheel realy made the diffrence. It doesnt get nearly as hot as max but kind of lukewarm now. before nothing. where s the climate control temp sensor? thanks billy

where is the sensor?

25 July 2008 - 8:53pm
autobill2000

Does anyne know where the climate control sensor is?
Is that the solenoid in line with a heater hose near the firewall behind the exhaust?

thanks
billy

where it is

27 July 2008 - 3:28pm
autobill2000

I found this on biofuel.infopop.cc

If you pull the glovebox out you'll see a foam tube that connects to the little grill on the dash between the center vents. Follow the tube to the other end and you'll find the sensor.