If you have the old panel put that back in as the new one has to be programmed to your truck. Check to see if your temperature actuator is getting power or not. See pictures. Also, pull fuse with arrow for sixty seconds with key on. It may reset and give you heat. Finally if actuator is bad do not plug it in until it is installed as it may not work and you will have to do a reset again.
Images (Click to enlarge)
Thursday, November 3rd, 2016 AT 6:18 AM