Alright here is my problem. Ever since I took out my subs and left the Amp in I been having problems with my speedometer not working, gas gauge fluctuates, and the alternator not charging the battery when driving. Right now the Dash has the Check engine light and the battery light on constantly. I have taken it to Acura and they say its fuse number 4 and number 10 so I went home and fixed that the first time and it was all good. Now just a week 1/2 later it did the same thing and I checked all the fuses, they are fine. I took the amp out and disconnected the main power wire from the batter so the aftermarket stereo is in no use. What is going on? Any help or advice would be appreciated! Thanks!!!!