Non AC heater box harness from an 78 El Camino.  Harness attaches to main dash harness and powers the dash controller fan switch. Harness goes thru the firewall to the blower motor. Last pic shows the 3 prong connector for the blower resistor..this plug is not melted but was stuck to the blower resistor. Plan on depinning these three wires, cleaning the copper and reinserting into the connector. Shipping to the Lower 48 States is $8. Please check my 78-88 Store for more items.