hey guys need help power door locks dont work?!?

[Tito#14SRT]

last thing I installed 2day was my raptor shift light wired the the power wire under by the clucth pedal to the pink/yellow wire but there is 2 of those?
now my alarm will beep but doesnt lock my doors / or if I try locking them manually thru the button on the door it doesnt do nothing. I checked the fuse #22 20A and its not blown?

 

[05SRTQC]

I believe our trucks have one wire for locking and unlocking the doors. When pushed one way, a certain resistance (example 750 ohms) is sent to the lock system to operate. When pushed the other way a different resistance is sent to the door lock assembly. If another system is wired with the lock system it may throw off the resistance. I would start by removing the wire you spliced in earlier and see what happens.