I had this alarm put in my 99 ford ranger python 460hp.Now ever since it was hooked up my fuel gauge it pined up past the full mark.So the place that installed it said not there falt but it only started after the alarm was put in does anyone know where i can get installation directions for this alarm so i can check what the hooked up to cause this mess.Also to top that off when i disarm it my lights on my farad cap light up and it is only to do that after the engine is running i'm lost on this one.