I am trying to get my alarm LED output to work with the led in my car and the ones I just put in my corners. The LED corner kit I bought came with a box (relay I'm guessing), one wire goes to the battery and the other to the alarm. I tapped into my internal alarm LED and connected the wire from my corners. The problem is that the both lights constantly blink, even when the car is started. When I disconnect the corner LED it functions normally.

What can I do. HELP ME AND THANKS IN ADVANCE