keyless entry door lock problem

Hey guys I installed an Audiovox APS996a alarm in my truck awhile ago and it works fine but my keyless entry recently stopped working. My door locks work just fine with the buttons on the inside of the truck but don't work at all with the key fob. I looked at my fuses and it turned out that my door lock fuse was blown so I replaced it but it blows instantly when I try using the key fob. Even when the fuse is blown the locks work fine with the trucks buttons on the inside. My truck is a 1999 ford f150 and I wired up the door locks to the alarm using 2 relays with the 5 wire setup, 1 relay for unlock 1 for lock. I'm guessing there's just a short somewhere in the wires from the alarm causing the fuse to blow? Any ideas would be helpful thanks

check all of your wiring for the doorlocks check the relays as wellSteve Sverdahl

Swerksound Auto Electric

Red Deer Alberta