blower/fan and control panel not working. checked all fuses etc. now what?

What is your question?

replaced noisy/stalling blower motor when fan switch stopped working checked all fuses /blower relay /resister pack wiring to fan/blower switch and switch, all good nothing shorted or blown and still blower fan not working. noticed lights on 'HVAC heater and a/c control panel', for the a/c and rear defrost buttons, not working when control panel was turned on, and that it had one wire partly melted. replaced control panel, but still fan not work and lights on control panel went dead after a few seconds. rechecked fuses etc. what else is there to check?