My A/C & heater has recently went dead. You can feel the hot heat coming out when you driving, but when you turn on the heater or a/c it doesn't turn on. I replaced the heater blow motor, but that didn't fix the problem. I also checked the fuses and they are fine. I'm thinking it's an electric problem, but not sure. Can someone help and let me know if you had the same problem and the resolution.
Check the connection to the heater control assembly (where you turn on the heat from.) If the connection there is OK, then look towards the blower resistor block.
This is a common problem Chrysler products.. don't know what cause it for sure, but my friend told me some little valve or vacuum module under the hood.. my '94 Grand Voyager and '92 Plymouth Acclaim do the exact same thing. Its SO annoying!
Don't know if you got this fixed yet or not. My 2001 had the resistor go out. $10.00 part from the dealer and is located underneath the glove box.. Easily accessible and cheap to fix.
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