Designed to restore variable fan-speed control to your heater and A/C blower, the Standard Blower Motor Resistor RU-203 regulates the current sent to the blower motor so the fan can run at its lower speed settings. It fits many vehicles, among them the 1981-1996 Jeep Cherokee, 1986-1992 Jeep Comanche and 1981-1990 Jeep Wagoneer, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list and engine details.
If one or more blower speeds have stopped working, or the fan runs only on its highest setting, a failed resistor may be the cause. In that case, this blower motor resistor replaces it. Standard built this hvac blower motor resistor with features that include:
A faulty blower switch, wiring or motor can produce similar symptoms, so diagnose the cause of a fan-speed problem before replacing parts.
Interchange: 2-BMR15
2BMR15 · RU875 · 55036000 · 56000522 · JA1493 · BR124
This part cross-references / interchanges with the following part numbers:
What does a blower motor resistor do?
It limits the current sent to the heater and A/C blower motor so the fan can run at its lower speed settings, giving you variable fan-speed control.
What are signs a blower motor resistor may need replacing?
Common signs include the fan working only on its highest setting or certain speeds not working. A switch, wiring or motor fault can cause similar symptoms, so diagnose the cause first.
Will the RU-203 work as a 1995 Jeep Cherokee blower motor resistor?
Yes. The 1981-1996 Jeep Cherokee is a listed application, along with the 1986-1992 Jeep Comanche and 1981-1990 Jeep Wagoneer. See the "Vehicles it fits" section for the full list.
What sets the Standard RU-203 apart?
It uses premium copper electrical connectors for more precise resistance values. Standard also designs it specifically for Jeep applications and puts it through extensive testing at its facility.
What part numbers does the RU-203 replace?
It cross-references to 2-BMR15 (2BMR15), RU875, 55036000, 56000522, JA1493 and BR124.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
