Okay truck runs now. New gas, 6 new plugs, new crank sensor! Truck starts and runs. Performed a gauge cluster self test and only fuel level gage responded and tachometer sort of responded. Thought it was a bad cluster. New cluster is now in and all gages respond to a self test with all indicator lights working. Went to start and still only temp gage works and all warning lights are still on. I do notice the shifter will not release from park. I unplug the park interlock on the column and it will shift but no circle around the gear selected. Will a faulty Brake switch or even a faulty Brake Transmission Shift interlock make the gage not work?? Also I still have a U1411 code. Already replaced ECM/FCM/Battery/Plugs/Crank Sensor/Ignition Switch and Ignition Lock Cylinder. What else could I be missing?? Also radio doesn't work when truck is running but does come on when in Accessory position. Turn signal on and lights in cluster only flicker when cycling turn signal and do not work otherwise also hazard lights also flicker on/off once when depressing switch. Possible multi-function switch faulty too?? Kind of wondering if this truck was jumped by previous owner in reverse POS+/NEG- state and fried multiple modules and switches/sensors?? Any input is greatly appreciated. Thanks guys.