I have had this truck since 08/24 and I have replaced the plug on the blower motor three times. It gets so hot it melts the wires and the connector. I have replaced the blower and I have replaced the resistor and it still gets hot. Is there a fix for this? Is there a blower that has heavy duty connections? The Chevrolet dealer parts guy was no help, he just wanted to sell me new parts. Any help and/or info will be greatly appreciated. Thank you