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Four Seasons 20159 HVAC Blower Motor Resistor - Front
Overview of Four Seasons Resistor Block 20159
The Four Seasons Resistor Block 20159 is a critical HVAC blower motor resistor designed for select Mitsubishi, Scion, and Toyota vehicles. This component ensures proper blower motor speed control, maintaining comfort and functionality in your vehicle's heating and cooling system.
- Connector Gender: Female
- Connector Shape: Square
- Number of Terminals: 4
- Terminal Type: Spade
- Speed Setting: Fixed #3
- Meets or exceeds OEM specifications
- Part Type: HVAC Blower Motor Resistor
Detailed Product Description
The Four Seasons Resistor Block 20159 is engineered to regulate the blower motor speed in HVAC systems by providing a fixed speed setting (#3). Featuring a female square connector with four spade terminals, this resistor block is designed for reliable electrical connections and consistent performance. It meets or exceeds original equipment manufacturer (OEM) standards, ensuring compatibility and durability in your vehicle's climate control system.
This resistor block is part of the Four Seasons Resistor Block product line, which focuses on delivering precise and dependable blower motor resistors and switches. The line is tailored to maintain HVAC system efficiency and restore proper blower motor function in various vehicle models.
Compatible Vehicles and Applications
This resistor block is compatible with multiple Mitsubishi, Scion, and Toyota models, including:
- Mitsubishi Eclipse, Endeavor, Galant, Montero
- Scion xA, xB
- Toyota Echo
It is specifically designed to replace faulty blower motor resistors in these vehicles, helping to restore proper fan speed control and HVAC performance.
Common Issues Addressed by This Resistor Block
- Blower motor stuck on a single speed
- HVAC fan not responding to speed adjustments
- Intermittent blower motor operation
- Overheating or electrical resistance failure in the blower circuit
- Loss of HVAC system airflow control
Installation Notes and Tips
- Ensure the vehicle ignition is off before installation
- Disconnect the battery to prevent electrical shorts
- Locate the blower motor resistor block within the HVAC housing
- Match the connector shape and terminal type for proper fitment
- Securely connect the female square connector with four spade terminals
- Test blower motor speeds after installation to confirm functionality
Quality Assurance and Warranty
The Four Seasons Resistor Block 20159 is manufactured to meet or exceed OEM quality standards, providing reliable performance and durability. This part undergoes rigorous testing to ensure it withstands typical HVAC system demands. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Four Seasons |
| Part Number | 20159 |
| Position | Resistor Block, Front |
| Connector Gender | Female |
| Connector Shape | Square |
| Description | Resistor Block |
| Meets / Exceeds OEM? | Yes |
| Number of Terminals | 4 |
| Speed | Fixed # 3 |
| Terminal Type | Spade |
| Type | Switches |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Mitsubishi | Eclipse | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2011 | Mitsubishi | Endeavor | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2011 | Mitsubishi | Galant | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2010 | Mitsubishi | Eclipse | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2010 | Mitsubishi | Endeavor | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2010 | Mitsubishi | Galant | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2009 | Mitsubishi | Eclipse | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2009 | Mitsubishi | Galant | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2008 | Mitsubishi | Eclipse | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2008 | Mitsubishi | Endeavor | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2008 | Mitsubishi | Galant | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2007 | Mitsubishi | Eclipse | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2007 | Mitsubishi | Endeavor | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2007 | Mitsubishi | Galant | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2006 | Mitsubishi | Eclipse | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2006 | Mitsubishi | Endeavor | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2006 | Mitsubishi | Galant | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2006 | Mitsubishi | Montero | Front | Not compatible with automatic air conditioning.; Resistor Block |
| 2006 | Scion | xA | N/A | Resistor Block |
| 2006 | Scion | xB | N/A | Resistor Block |
| 2005 | Mitsubishi | Eclipse | N/A | Resistor Block |
| 2005 | Mitsubishi | Endeavor | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2005 | Mitsubishi | Galant | N/A | ATC relay connector incompatible with HVAC blower motor resistor harness.; Resistor Block |
| 2005 | Mitsubishi | Montero | Front | Not compatible with automatic air conditioning.; Resistor Block |
| 2005 | Scion | xA | N/A | Resistor Block |
| 2005 | Scion | xB | N/A | Resistor Block |
| 2005 | Toyota | Echo | N/A | Resistor Block |
| 2004 | Mitsubishi | Endeavor | N/A | Not compatible with automatic air conditioning.; Resistor Block |
| 2004 | Mitsubishi | Galant | N/A | ATC relay connector incompatible with HVAC blower motor resistor harness.; Resistor Block |
| 2004 | Mitsubishi | Montero | Front | Not compatible with automatic air conditioning.; Resistor Block |
| 2004 | Scion | xA | N/A | Resistor Block |
| 2004 | Scion | xB | N/A | Resistor Block |
| 2004 | Toyota | Echo | N/A | Resistor Block |
| 2003 | Mitsubishi | Montero | Front | Not compatible with automatic air conditioning.; Resistor Block |
| 2003 | Toyota | Echo | N/A | Resistor Block |
| 2002 | Mitsubishi | Montero | Front | Not compatible with automatic air conditioning.; Resistor Block |
| 2002 | Toyota | Echo | N/A | Resistor Block |
| 2001 | Mitsubishi | Montero | Front | Not compatible with automatic air conditioning.; Resistor Block |
| 2001 | Toyota | Echo | N/A | Resistor Block |
| 2000 | Toyota | Echo | N/A | Resistor Block |
* 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.