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Dorman 973-139 HVAC Blower Motor Resistor Kit
| Brand | Dorman 973-139 |
|---|---|
| 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 | 5. |
| Fits | Toyota · 7 vehicles |
Resistor kit. Includes a resistor and harness pigtail for a complete repair.
Harness pigtail included. Supplies the matching connector for a cleaner electrical repair.
Blade terminals. Uses a 4-wire, female connector with male terminals.
Cross-references 3A1214, 871380C010 and JA1300 for the same application. See all 5.
HVAC Blower Motor Resistor Kit for Toyota Tundra
Dorman 973-139 is an HVAC blower motor resistor kit for select 2000-2006 Toyota Tundra models. It includes a replacement resistor and harness pigtail to address common blower speed control failures caused by heat damage or corrosion at the original connector.
Key Features
- Direct replacement HVAC blower motor resistor kit for select Toyota Tundra applications
- Includes a resistor and wire harness pigtail for connector repair
- Female connector with male blade terminals
- 4-wire harness with 5-inch wiring harness length
- 2 mounting holes and 4 terminals
- Package contents: 1 blower motor resistor and 1 wire harness
Detailed Description
This Dorman HVAC blower motor resistor kit is built for vehicles that have lost one or more blower speeds due to a failed resistor or damaged connector. The resistor and harness pigtail address overheated or corroded original equipment parts, helping restore proper HVAC blower motor operation in 2000-2006 Toyota Tundra trucks. If you are searching for a Toyota Tundra blower motor resistor replacement or a Dorman 973-139 HVAC resistor kit, this part matches the application and connector style used on the listed vehicles.
This part cross-references JA1300 and RU1105 for the same application.
What It Helps Fix
- Blower motor works only on certain fan speeds
- No airflow from the HVAC vents at selected settings
- Heat-damaged resistor connector or pigtail
- Corroded electrical terminals at the blower resistor circuit
- Intermittent HVAC blower operation in Toyota Tundra trucks
Installation Notes and Tips
Verify connector style, terminal count, and mounting hole layout before installation. Inspect the blower motor connector and surrounding wiring for heat damage or corrosion, and repair any damaged terminals before installing the new resistor. Confirm fitment for your specific 2000-2006 Toyota Tundra using the vehicle’s HVAC connector configuration and existing part number.
Quality Assurance
Dorman supplies this HVAC blower motor resistor kit as a replacement solution for overheated or corroded original equipment components. Part number 973-139 is engineered to restore the electrical connection and resistor function needed for proper blower speed control on the listed Toyota Tundra applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Toyota | Tundra | N/A | — |
| 2005 | Toyota | Tundra | N/A | — |
| 2004 | Toyota | Tundra | N/A | — |
| 2003 | Toyota | Tundra | N/A | — |
| 2002 | Toyota | Tundra | N/A | — |
| 2001 | Toyota | Tundra | N/A | — |
| 2000 | Toyota | Tundra | N/A | — |
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