/live/media/RB/RB_973145_Fro.jpg)
Dorman 973-145 HVAC Blower Motor Resistor Kit
| Brand | Dorman 973-145 |
|---|---|
| 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 | 7.5 |
| Fits | Toyota and Scion · 18 vehicles |
Resistor kit. Includes a resistor and harness pigtail for a complete electrical repair.
Harness included. Comes with a wire harness pigtail for easier replacement work.
Blade terminals. Female connector with male blade terminals for a secure electrical connection.
Cross-references 4P1656, 8713852030 and JA1778 for the same application. See all 5.
Dorman 973-145 HVAC Blower Motor Resistor Kit
Dorman 973-145 is an HVAC blower motor resistor kit for select Toyota Yaris and Scion xD applications. It includes a replacement resistor and harness pigtail to address original equipment parts that have overheated or corroded, restoring proper blower motor speed control.
Key Features
- Direct replacement HVAC blower motor resistor kit for select Toyota and Scion vehicles
- Includes a resistor and wire harness pigtail for connector repair
- Female connector with male blade terminals for the specified application
- 4-wire harness with a 7.5-inch lead length
- 2 mounting holes and 1 connector for OE-style installation
- Part number 973-145 for easy identification and ordering
Detailed Description
This Dorman blower motor resistor kit is built for vehicles where the original resistor has failed from heat damage or connector corrosion. It is a practical replacement for HVAC systems that no longer deliver consistent fan speeds. Compatible With 2006-2016 Toyota Yaris and 2008-2014 Scion xD, this kit supports common blower motor resistor repair needs on compact Toyota-platform vehicles. Part number 973-145 is also a useful reference when searching for a Toyota Yaris blower motor resistor kit or Scion xD HVAC resistor replacement.
This part cross-references 8713852030 and RU756 for the same application.
Common Problems This Part Addresses
- Blower motor works only on certain fan speeds
- HVAC fan stops responding at some settings
- Heat-damaged resistor connector or pigtail
- Corroded electrical connection at the resistor
- Intermittent cabin airflow control
Installation Notes and Tips
Verify connector style, terminal count, and harness length before installation. Inspect the blower motor connector and surrounding wiring for heat damage or corrosion, and replace any damaged terminals as needed. Confirm fitment for your exact year and model before ordering, especially for 2006-2016 Toyota Yaris and 2008-2014 Scion xD applications.
Quality Assurance
Dorman supplies this HVAC blower motor resistor kit as an OE-style replacement for the listed applications. It is engineered to replace an overheated or corroded original resistor and restore proper HVAC blower speed control on supported vehicles.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Toyota | Yaris | N/A | — |
| 2015 | Toyota | Yaris | N/A | — |
| 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 | — |
| No rows match your filter. | ||||