Take charge of the rear blower's fan speeds with the Standard Ignition Blower Motor Resistor RU-490, a rear-position unit that controls the current reaching the A/C and heater blower motor so it can run at each of its speed settings. It fits many vehicles, among them the 2001-2005 Dodge Grand Caravan, 2001-2005 Chrysler Town & Country and 2001-2005 Dodge Caravan. See the "Vehicles it fits" section for the full list.
This hvac blower motor resistor is a direct-fit replacement for the listed applications. If a failed resistor is why your rear blower has lost some of its speeds, RU-490 replaces it.
Other faults can cause a blower to lose speeds, so diagnose the system before you replace the resistor.
Interchange: RU1183 · 5019189AA · JA1474 · BR393
This part cross-references / interchanges with the following part numbers:
What does the Standard Ignition RU-490 blower motor resistor do?
It controls the current reaching the rear A/C and heater blower motor, which lets the blower run at its different speed settings.
Is this the right blower motor resistor for the rear blower of a 2001-2005 Dodge Caravan?
It is a rear-position resistor listed for the 2001-2005 Dodge Caravan, 2001-2005 Dodge Grand Caravan and 2001-2005 Chrysler Town & Country. Check the "Vehicles it fits" section for your exact vehicle.
What are signs a blower motor resistor may need replacing?
Signs can include a rear blower that runs on only some speeds, only on its highest setting, or not at all. Other faults can cause these symptoms, so diagnose the system before replacing the resistor.
What part numbers does RU-490 replace?
It interchanges with RU1183, 5019189AA, JA1474 and BR393.
Why does this resistor use copper electrical connectors?
Standard uses premium copper electrical connectors for more precise resistance values, which it says improves resistor performance and offers a longer part life.
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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.
