Anyone have a wiring diagram and some advice on tracking down the problem...Just had a new pcm put in and flashed also...But the door locks never worked since buying the truck...but since putting in the pcm i here a clicking noise behind glove box when trying the lock switches. i bought 2 key fobs hoping i could get them to work but that's a big negative... So none of the doors unlock including back hatch or window lock. Any help or direction would be great...

 

You most likely will need a capable scan tool to do this right.
You might check with a local locksmith, and he may be able to help get this straightened out.