Global Parts 1712681 HVAC Blower Motor Resistor

HVAC Blower Motor Resistor for Manual AC

Global Parts 1712681 is an HVAC blower motor resistor for vehicles with heater and manual air conditioning systems. It is built for 1993-1995 Chevrolet Astro and 1993-1995 GMC Safari applications with a 4-pin connection.

• Direct-fit HVAC blower motor resistor for manual AC systems
• 4-pin electrical connector configuration
• Fits 1993-1995 Chevrolet Astro, heater and manual AC, 4 pin
• Fits 1993-1995 GMC Safari, heater and manual AC, 4 pin
• Cross-references Dorman OE Solutions 984-267 for the same application

Application Details

This Global Parts 1712681 resistor is used in the blower motor circuit to control fan speed in the cabin HVAC system. It is a fitment-based replacement for Chevrolet Astro and GMC Safari models equipped with heater and manual AC, and it matches the 4-pin connector style used in those applications. This part also cross-references Four Seasons 20504 for the same application.

Common HVAC Issues

• Blower motor works on only one speed
• Fan speeds stop responding correctly
• Intermittent cabin airflow from the vents
• Loss of lower or medium blower settings
• Electrical resistance failure in the HVAC fan circuit

Installation Notes

Before installation, make sure electrical components are free of debris and moisture, as noted by the manufacturer. Verify the connector style and vehicle HVAC configuration before replacing the resistor. Confirm the part number 1712681 against the existing unit and vehicle fitment for Chevrolet Astro or GMC Safari applications.

Quality Assurance

Global Parts 1712681 is listed for specific OE-style replacement use in confirmed vehicle applications. Use it for 1993-1995 Chevrolet Astro and 1993-1995 GMC Safari models with heater and manual AC, 4-pin setup.