Heater controls question

[jrp12357]

I have a question about my heater. It blows like hell on high but on low med it hardly does anything. I went to my local Napa and they said its a common problem with the resistors. They have 2 kinds in stock, a 3 pin and a 5 pin connector. Where do I find mine at to see what one I need?

 

[DRAGGIN95]

The resistor is on top of of the HVAC box behind the dash, if you remove the glovebox you can see it on top, it's held in by 7mm screws.

 

[jrp12357]

awesome thanks, I will be doing that tomorrow for a project lol. its a pita when i want heat and I can only use high.

 

[DRAGGIN95]

No problem, and yeah high only suck's.

 

[96twodoor]

I had the same problem and it ended up being the fan control pigtail on the back of the hvac controls under the radio . It had melted the plug and shorted out , I went to the junkyard and got the wiring plug and pigtail , wired it in and it fixed mine, just something to think about if the resister doesn't fix it .

 

[DRAGGIN95]

I have seen that plug melted before also.

 

[jrp12357]

Ok thanks again. i will look into everything. I did a heater core last year too so thats one less other thing to worry about.