04 quad cab door door locks not working

I installed an aftermarket remote start on my truck, (works great) decided to hook up the remote door locks to the unit as well, (truck didn't come with key fobs) while checking for my door trigger wires I must have shorted something now my power door locks don't work at all, and I have to lock n unlock the doors manually. The left rear door will not lock at all like it has power holding it in the unlock position. When I push the lock unlock button at the doors the multiplex control module makes a clicking sound like a relay clicking on n off. Did I burn out the power door lock circuit in the multiplex? If so how do I go about purchasing a used one on ebay. Does the part numbers need to match, or will a unit coming from a truck with the same options package as mine work? Mine has a number 89221-0C060, haven't seen any in ebay with that number found plenty with a 89221- 0C030, 0C031, 0C041 and a 0C050 n a few more. Any help would be greatly appreciated. Thanks in advance

 

Stupid question, but did you check all the fuses? Both in the cab, and in the engine bay fuse box? (Doubt it's anything in the bay, but there are fuses there)

I'm wondering if there's a relay for the lock circuit. I don't remember ever having to wire relays out in any alarm installs. There are electrical wiring diagrams (EWD) here on the forum if you wanted to pull one up and chase it out.

 

I have several Diagrams I pulled up for the door lock circuit, as I have found this truck needs to be diode suppressed. And yes I've checked at fuses, even replaced the 7.5 Amp guide that the door lock circuit is powered by just for good measure. I'm about 90% sure one of the first wiring Diagrams was inaccurate n I checked the wrong wires as the door trigger, I don't know for sure but the clicking coming from the multiplex(BCM) has me concerned that I shorted something. I just hate spending around a $100 buying a used one I'm not sure will work. ⁹ I hate guessing that Something is bad without confidence that that's the problem. Love this truck just got it at a smoking deal. It needed an engine (prior owner didn't practice proper maintenance) going to hope I can get this issue solved not having power door locks is an annoying inconvenience since it's my own fault they are not working