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Dorman 973-184 HVAC Blower Motor Resistor
| Brand | Dorman 973-184 |
|---|---|
| Bolt Hole Quantity | 2 |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Square |
| Mounting Hardware Included | No |
| Package Contents | Blower Motor Resistor and Instructions |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Wire Quantity | 0 |
| Wiring Harness Included | No |
| Fits | Scion and Toyota · 16 vehicles |
Direct replacement. Matches original equipment operation and performance on certain vehicles.
Restores HVAC function. Helps bring back proper heating and cooling control.
Blade terminals. Features a square connector with four terminals for a secure connection.
Cross-references 8713852030, JA1778 and RU756 for the same application. See all 4.
Dorman 973-184 HVAC Blower Motor Resistor
Restore blower speed control in your heating and cooling system with this direct replacement HVAC blower motor resistor from Dorman. Built for select Toyota Yaris and Scion xD applications, Dorman 973-184 is made to match original equipment operation and performance on the vehicles listed below.
Key Features
- Direct replacement blower motor resistor for HVAC fan speed control
- Matches OE operation and performance for select Toyota and Scion applications
- Square 1-connector design with 4 male terminals
- Blade terminal type for factory-style electrical connection
- 2 bolt-hole mounting pattern for secure installation
- Package includes the blower motor resistor and instructions
Detailed Description
This Dorman HVAC blower motor resistor, part number 973-184, is used to regulate blower motor speeds in the cabin HVAC system. It is a direct replacement for select 2006-2014 Toyota Yaris and 2008-2014 Scion xD models, helping restore proper fan operation when the original resistor has failed from heat or electrical wear. This part cross-references JA1778 and RU756 for the same application.
Compatible With 2008-2014 Scion xD and 2006-2014 Toyota Yaris, this resistor is built around the factory connector layout and terminal configuration for a straightforward OE-style repair. If your Toyota Yaris or Scion xD has lost one or more blower speeds, Dorman 973-184 provides the replacement needed to bring back normal HVAC control.
Common Problems It Can Solve
- Blower motor works only on certain fan speeds
- HVAC fan stops responding at lower or higher settings
- No cabin airflow from a failed resistor circuit
- Intermittent heater or A/C blower operation
- Burnt or heat-damaged original blower motor resistor
Installation Notes and Tips
Verify connector shape, terminal count, and mounting style before installation. This part uses a female connector with 4 male blade terminals and does not include a wiring harness or mounting hardware. Follow the included instructions and inspect the blower motor and connector for heat damage before installing the new resistor.
Quality Assurance
Dorman designs this replacement resistor to match the function and performance of the original equipment on the listed vehicles. Part number 973-184 is intended for direct-fit service on the specified Toyota Yaris and Scion xD applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Scion | xD | N/A | — |
| 2014 | Toyota | Yaris | N/A | — |
| 2013 | Scion | xD | N/A | — |
| 2013 | Toyota | Yaris | N/A | — |
| 2012 | Scion | xD | N/A | — |
| 2012 | Toyota | Yaris | N/A | — |
| 2011 | Scion | xD | N/A | — |
| 2011 | Toyota | Yaris | N/A | — |
| 2010 | Scion | xD | N/A | — |
| 2010 | Toyota | Yaris | N/A | — |
| 2009 | Scion | xD | N/A | — |
| 2009 | Toyota | Yaris | N/A | — |
| 2008 | Scion | xD | N/A | — |
| 2008 | Toyota | Yaris | N/A | — |
| 2007 | Toyota | Yaris | N/A | — |
| 2006 | Toyota | Yaris | N/A | — |
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