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Dorman 973-147 HVAC Blower Motor Resistor Kit
| Brand | Dorman 973-147 |
|---|---|
| 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 Kit |
| 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 electrical repair.
Harness pigtail included. Simplifies replacement with a matching connector and blade terminals.
OE-style repair. Replaces an overheated or corroded original equipment resistor.
Cross-references 3A1235, 8713835050 and JA1338 for the same application. See all 5.
Dorman 973-147 Blower Motor Resistor Kit
Dorman 973-147 is an HVAC blower motor resistor kit that replaces a damaged original resistor and includes the matching harness pigtail. It is built for 1996-2002 Toyota 4Runner models and addresses common electrical connector damage caused by heat or corrosion.
Key Features
- Includes a blower motor resistor and harness pigtail for a direct repair approach
- Uses a 4-wire, female connector with male blade terminals
- 5-inch wiring harness length for connector repair at the HVAC resistor circuit
- 2 mounting holes and 4 terminals for the specified application
- Fits 1996-2002 Toyota 4Runner HVAC blower motor resistor applications
Detailed Description
This Dorman HVAC blower motor resistor kit is made for restoring blower speed control when the original resistor or connector has been overheated, corroded, or otherwise damaged. The included harness pigtail helps repair the electrical connection at the resistor location, making it a practical replacement for Toyota 4Runner HVAC blower motor resistor service. Part number 973-147 is a direct-fit style solution for the listed 1996-2002 Toyota 4Runner years and is also referenced by cross numbers such as RU243 and 8713835050 for the same application.
Common Problems It Can Help Solve
- Loss of one or more blower fan speeds
- Intermittent HVAC blower operation
- Heat-damaged resistor connector terminals
- Corrosion at the blower motor resistor harness connection
- Electrical resistance issues in the HVAC blower circuit
Installation Notes and Tips
Verify connector style, terminal count, and mounting hole layout before installation. Inspect the HVAC resistor connector for heat damage or corrosion and repair any damaged wiring before connecting the new pigtail. Confirm fitment for your specific 1996-2002 Toyota 4Runner, and compare the original part number to Dorman 973-147 when servicing the blower motor resistor circuit.
Quality Assurance
Dorman supplies replacement electrical and HVAC components engineered to match the original service application. This part number, 973-147, is intended for the listed Toyota 4Runner fitment and follows the specified connector and terminal configuration for the repair.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Toyota | 4Runner | N/A | — |
| 2001 | Toyota | 4Runner | N/A | — |
| 2000 | Toyota | 4Runner | N/A | — |
| 1999 | Toyota | 4Runner | N/A | — |
| 1998 | Toyota | 4Runner | N/A | — |
| 1997 | Toyota | 4Runner | N/A | — |
| 1996 | Toyota | 4Runner | N/A | — |
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