2004 Envoy Electrical issue

hugh457

I have a 2004 envoy and it's causing issues it all started when the locks broke got those fixed and no every time u unlock door it has no key fob the alarm goes off and now the other day when I left I put the truck in park and guess what then I couldn't get the gear shift to move nor get key out watched YouTube to figure out how to get key out and get it out of Park to get home with that also the dashboard lights don't work and blinkers don't work and if they do and you break they stop working the A/c doesn't work knob to turn lights on doesn't work and in order to get gear shift to move I have to press gear lock button Everytime and to get key out there is a button under the wheel that has to be pushed to get key out PLEASE HELP me to figure out what's going on

0patience

Who replaced the locks?
Were they done at a dealer? Was there any body control codes?
It sounds like the security system has a fault and it sounds like it is related to the door lock replacement.