Okay, so my HU was working just fine last night when i went to a concert and when i got out, it did not turn on. I looked at the connections to battery and everything and its all okay. I have not taken the dash out to look (school).
I did have to get an adapter module because of the new chevy cars and their stupid onstar. After the module was put it, the blinker sound changed. Now that the HU wont turn on, the blinker does not make any sound, but it does work.
I'm pretty sure it's something wrong with the module because of the blinker not making any sound. Has anybody had problems like this is the past? Could it be anything else?
All wire are installed and fused properly.