OMIX Blower Resistor Module Upgrade Kit for 99-04 Jeep Grand Cherokee WJ

The most common symptom of a failed blower motor resistor is when the fan works in "High" speed, but doesn't work in some lower speeds. The highest speed setting may still work because, in most cars, the highest fan speed settings bypass the blower motor resistor. Omix-ADA upgrade kit comes complete with wiring harness and adapter plate. Fits 99-04 Grand Cherokee with auto temperature control.