tsous

Before I start, I should say that my heat/air conditioning only works on the highest setting, this happened last year.

But I was able to deal with it without getting repairs, but today I was driving to work and my heat stopped blowing air and my air bag light went on at the same time.

Anyone have a similar problem with their car, can I get some input??

tempfixit

Check the blower motor resistor block for continuity, if no continuity replace resistor, located lower right side of HVAC housing in the passenger compartment,

Factory Service Manual Blower Motor Resistor Block testing procedure:

1- Disconnect and isolate the battery negative cable.
2- Unplug the wire harness connector from the blower motor resistor.
3- Check for continuity betweeneach of the blower motor switch input terminals of the resistor and the resistor output terminal. In each case there should be continuity. IIIf OK, repair the wire harness circits between the blower motor switch and the blower motor as required. Of not OK, replace the faulty b;ower motor resistor.

Go to this link, it shows a picture of the resister:

http://www.napaonline.com/MasterPage...Motor+Resistor

Hope this helps