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I want to start off by saying the car has a newer battery and the car has 48k miles with a raxion head unit (in case this could be the issue).
Anyways the problem has been that either randomly or when I turn my AC on, my radio turns off, my AC turns off and the lights on the control panel. I have TPMS light flashing, door ajar, parking brake light, and in some instances stability or abs warnings. It usually fixes itself if you drive it for a long period or if you park and then drive it 5 mins later.
I recently cleaned some corrosion off the terminal and hooked up the battery again and it was perfectly fine for 2 days and then it popped up again but fixed within 2 mins.
Do you Have the Stock Head Unit to Reinstall and Test if the Issue Goes away?
KC
No unfortunately, I bought the car with the head unit. I know the car sat for a little before I bought it. I’ve had the car for about 8 months and the problem started about 3 months ago.
I think I would Double Check Every Bit of Wiring to Head Unit and See if it was Correct. And Make Sure Unit Was Grounded Properly. Hopefully it was Installed with Some Sort of Adapter Harness and Not Cut in to Factory Wiring. Seems Like Best Place to Start. If you Need Wiring Diagram of Radio Connectors Send me your Vin to clevparts@aol.com. If Head Unit Does Not Have Diagram of its Wiring you May Need to Search Manufactures Website. Adaptor Harnesses Usually are Marked on Themselves.
