NEED HELP !! I have 2011 Ram 1500 SLT 4x4 that i replaced the blower motor resistor i got from NAPA about a month ago, then two weeks ago i replaced the battery and now when i turn the fan on medium or higher the airbag light turns on, but when i turn the fan is on low the airbag light goes back off. I reset the TIPM and took truck to dealer and they reprogramed the truck but did not fix issue. Cant afford to keep taking to dealer, they want $120 just to diagnose. Has anyone any ideas? Does the blower motor resistor have to be original. Any help would be appreciated.