Having problems with your 2003 Hyundai Tiburon ?
Hyundai tiburon '03 - dome light doesnt work and radio resets
\015 I bought a 2003 tiburon and only after realized that the radio didn't work. but i didn't bother fixing it because i was already planning to put in an after market one and when i did it worked perfectly fine but after the car is off for 10 seconds. it goes back to factory settings and i have to play with the setting every time i turn the car on. i checked the power cable and it doesn't get a constant 12V and i cant figure out why. same thing with the dome light. the sunroof buttons work but the lights don't.\012\012i've looked online and found many other people who have similar problems. but the ones that match my situation don't have any responses :/\015
Did you use a aftermarket wire harness made for your vehicle? If you did then there is a wire marked 12v constant that wire will be yellow that is what you are missing hopefully you did not cut the factory plug off of the vehicle. the aftermarket harness plugs into the factory harness
Repair Help & Product Troubleshooting for 2003 Hyundai Tiburon
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