Select the fan setting for your heater and air conditioning with the Standard Ignition switch HS-423. This A/C and heater blower motor switch is built for the 2004-2007 Chevrolet Aveo and the 2006-2007 Chevrolet Aveo5. It is a direct-fit OE replacement designed for easy installation on these applications. See the "Vehicles it fits" section for engine details.
The blower motor switch is the control that turns on the HVAC blower motor and sets its fan speed. The blower then moves air through the heater and A/C system into the cabin.
Signs this part may need replacing: The blower does not respond when you move the switch, the fan works only on some settings, or the fan cuts in and out. The blower motor, the wiring or other speed-control components can cause the same symptoms, so diagnose the cause before replacing the switch.
Interchange: BL151 · SW6255 · HC385 · 96618807
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
What vehicles does the Standard Ignition HS-423 fit?
It is listed for the 2004-2007 Chevrolet Aveo and the 2006-2007 Chevrolet Aveo5. See the "Vehicles it fits" section for engine details.
What does an HVAC blower motor switch do?
It turns on the HVAC blower motor and sets its fan speed, so the blower moves air through the heater and A/C system into the cabin.
What are signs a blower motor switch may need replacing?
The blower may not respond to the switch, may work only on some settings, or may cut in and out. The motor or wiring can cause the same symptoms, so diagnose before replacing.
Is the HS-423 a direct replacement for the original switch?
Yes. Standard Ignition describes it as a direct-fit OE replacement designed for easy installation on the listed applications.
Which part numbers does the HS-423 interchange with?
It interchanges with BL151, SW6255, HC385 and 96618807.
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Standard Motor Products
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Standard Motor Products
Standard Motor Products
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.
