i am not sure if this is the right place but oh well... i purchased sequential tail light kit for my mustang ( i like it and don't care what you guys thank) any way i went to install it by the directions and when i went to test it the lights acted as if a bulb has blown which it didn't, if i used my turn signals or pressed on the break peddle my odometer would go out, and when i pressed on the break and the door was open it beep as if i had left the lights on with the engine off. for now they are not on there any ideas? yes i followed instructions

oh it a 2003 V6