Dorman - OE Solutions HVAC Blower Motor Resistor P/N:973-005
Control heater and A/C fan speeds with the Dorman blower motor resistor 973-006, a direct-fit replacement for the front blower resistor in the 1996-2005 Chevrolet Astro and 1996-2005 GMC Safari. This Dorman - OE Solutions part is designed to match the operation and performance of the original equipment.
Signs this part may need replacing include a blower that works on only some settings, a fan that runs on only one speed, or no airflow from the vents at any setting. A worn blower motor, a faulty switch or damaged wiring can cause similar symptoms, so diagnose the system before replacing the resistor. See the "Vehicles it fits" section for complete application details.
Interchange: 15-80550
1580550 · BMR022 · 3A1043 · RU1066 · RU1189 · 20341 · 12135105 · 89018436 · RU373 · RU496 · DR772 · DR779
This part cross-references / interchanges with the following part numbers:
What does a Dorman HVAC blower motor resistor do?
It controls the current sent to the blower motor so the fan can run at different speed settings. Part 973-006 serves the front blower on the listed applications.
Is this a blower motor resistor for the 1996-2005 Chevrolet Astro?
Yes. It is a direct-fit replacement for the 1996-2005 Chevrolet Astro and also fits the 1996-2005 GMC Safari. The "Vehicles it fits" section has the full application chart.
Will it work in a 1998 Chevy Astro van?
Yes. The 1998 model year falls within the 1996-2005 Chevrolet Astro range this resistor is listed for.
What are the signs a blower motor resistor may need replacing?
Common signs are a fan that runs on only one speed, skips some settings or won't run at all. A bad blower motor, switch or wiring can cause similar symptoms, so diagnose the system first.
How is this resistor checked for quality?
Dorman says it is examined and validated to perform safely and effectively, with a team of engineers and inspectors in the United States behind it.
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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.