Hi,

I recently replace my heating system because the old one wasn't working. I can't get it to turn on when I turn it on. I replaced fuses, heater box and all parts. The only things I haven't replaced is the switch on the heater control ***** and wiring. All the wiring seems to be in good shape. Is there anyway to test the wiring before replace it all or any other suggestions?

 

Here's a link to the wiring diagrams listed in the FAQ section.

WIRING

If you have basic troubleshooting skill and a multimeter you should be able to find your problem. If not... I see three choices.

You learn as you go by asking a boatload of questions, you find a friend with mad skills, or you pay someone to fix it.


I just thought of a fourth possible solution, when it's cold dress warm.

Good luck.

 

I would use a multimeter or a test light and see if you are getting power to the blower motor under the hood and to the blower resistor on the front of the heater box.

 

Thanks so much for the help!

 

let us know how you make out with it