Defect
Certain passenger vehicles. The rough surface of the heater blower resistor's stainless steel blades can damage the copper surface of the wiring harness connector. The damage could, over time, cause increased resistance in the connector and, due to subsequent terminal relaxation, result in an open circuit condition. The heater blower resistor may overheat causing the attached electrical connector to melt, creating the potential for a fire.
Safety Risk
No risk description available.
Remedy
Dealers will install a new heater blower resistor and a new wire jumper harness.