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Dorman 973-512 HVAC Blower Motor Resistor Kit
Overview of Dorman HVAC Blower Motor Resistor Kit 973-512
The Dorman 973-512 HVAC Blower Motor Resistor Kit is designed specifically for Saturn vehicles, including SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. This kit provides a reliable solution for restoring proper blower motor function in your HVAC system.
- Includes 1 blower motor resistor and 1 wiring harness
- Wiring harness length of 6 inches for easy installation
- Blade terminal type with 4 male terminals and 1 female connector
- Equipped with 2 mounting holes for secure attachment
- Wiring harness included for a complete replacement
Detailed Product Description
The Dorman 973-512 blower motor resistor kit features a 6-inch wiring harness with four wires and a single female connector designed to interface with male blade terminals. The kit includes two mounting holes to ensure a secure fit within the HVAC system. This resistor kit is engineered to replace faulty blower motor resistors in Saturn SC, SL, and SW series vehicles, restoring proper fan speed control and HVAC performance. The wiring harness is included to simplify the replacement process, eliminating the need for additional parts.
Compatible Vehicles and Applications
This blower motor resistor kit is compatible with the following Saturn models: SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2. It is intended for use in HVAC systems where the blower motor resistor controls fan speeds. The Dorman 973-512 part number ensures you receive the correct component for these specific Saturn vehicles.
Common Issues Addressed by This Resistor Kit
- Blower motor only works on high speed or limited speeds
- Intermittent or no airflow from HVAC vents
- HVAC blower motor fails to respond to speed control settings
- Electrical resistance failure causing inconsistent fan operation
- Overheating or burning smell from the HVAC system
Installation Notes and Tips
Installation of the Dorman 973-512 blower motor resistor kit requires basic automotive electrical knowledge. The included wiring harness with blade terminals simplifies connection to the existing HVAC wiring. Ensure the vehicle's battery is disconnected before installation to prevent electrical shorts. Use the two mounting holes to securely fasten the resistor in place. Verify all connections are tight and free of corrosion for optimal performance.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 973-512 blower motor resistor kit undergoes quality testing to ensure durability and reliable operation in Saturn HVAC systems. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.
| Brand | Dorman |
| Part Number | 973-512 |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Gasket or Seal Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Package Contents | 1 Blower Motor Resistor; 1 Wire Harness |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Wire Quantity | 4 |
| Wiring Harness Included | Yes |
| Wiring Harness Length | 6 |
This part fits 74 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2002 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2002 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 2002 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2002 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2001 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2001 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2001 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 2001 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2001 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2001 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2000 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2000 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2000 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 2000 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2000 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 2000 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1999 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1999 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1999 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1999 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1999 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1999 | Saturn | SW1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1999 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1998 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1998 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1998 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1998 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1998 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1998 | Saturn | SW1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1998 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1997 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1997 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1997 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1997 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1997 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1997 | Saturn | SW1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1997 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1996 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1996 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1996 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1996 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1996 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1996 | Saturn | SW1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1996 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1995 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1995 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1995 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1995 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1995 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1995 | Saturn | SW1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1995 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1994 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1994 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1994 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1994 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1994 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1994 | Saturn | SW1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1994 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1993 | Saturn | SC1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1993 | Saturn | SC2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1993 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1993 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1993 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1993 | Saturn | SW1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1993 | Saturn | SW2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1992 | Saturn | SC | N/A | Blower Motor Resistor Kit includes Connector. |
| 1992 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1992 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1992 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1991 | Saturn | SC | N/A | Blower Motor Resistor Kit includes Connector. |
| 1991 | Saturn | SL | N/A | Blower Motor Resistor Kit includes Connector. |
| 1991 | Saturn | SL1 | N/A | Blower Motor Resistor Kit includes Connector. |
| 1991 | Saturn | SL2 | N/A | Blower Motor Resistor Kit includes Connector. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.