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Standard Ignition RU-897 HVAC Blower Motor Resistor
Reliable HVAC Blower Motor Resistor for Mazda CX-3 and CX-5
The Standard Ignition RU-897 HVAC blower motor resistor is designed to restore proper blower motor function in select Mazda vehicles. Engineered for compatibility with Mazda CX-3 and CX-5 models, this resistor ensures consistent airflow control within your vehicle's climate system.
Key Features of Standard Ignition RU-897
- Compatible with Mazda CX-3 and CX-5 HVAC systems
- Direct replacement for factory blower motor resistor
- Ensures accurate blower speed regulation
- Durable construction for long-lasting performance
- Part number RU-897 for precise identification
Product Details and Compatibility
The RU-897 blower motor resistor from Standard Ignition is specifically designed to work with the HVAC blower motor circuits in Mazda CX-3 and CX-5 models. This component regulates the electrical current to the blower motor, allowing for multiple fan speed settings. Without a functioning resistor, the blower motor may only operate at a single speed or fail to work altogether. The Standard Ignition part number RU-897 matches OEM specifications to ensure proper fit and function.
Common Issues Resolved by This Blower Motor Resistor
- Blower motor stuck on one speed or only high speed
- Intermittent or no airflow from HVAC vents
- Inconsistent fan speed control in Mazda CX-3 or CX-5
- HVAC blower motor resistor failure symptoms
- Electrical resistance problems affecting climate control
Installation Notes and Tips
- Disconnect the vehicle battery before installation to prevent electrical shorts
- Locate the blower motor resistor near the blower motor housing under the dashboard
- Remove the old resistor carefully, noting connector orientation
- Install the Standard Ignition RU-897 resistor securely and reconnect wiring harness
- Test blower motor speeds after installation to confirm proper operation
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The RU-897 blower motor resistor undergoes quality control testing to ensure reliable performance in Mazda CX-3 and CX-5 vehicles. Warranty coverage details are provided by Standard Ignition and typically include protection against defects in materials and workmanship.
| Brand | Standard Ignition |
| Part Number | RU-897 |
| Attachment Method | Clip |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Hardware Included | No |
| Harness Length - cm | No wire |
| Harness Length - inches | No wire |
| Mounting Bracket(s) Included | No |
| Number Of Connector Cavities | 1 |
| Number Of Speeds | 3-5 Speed |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Mazda | CX-3 | 2.0L | L4 | N/A | |
| 2019 | Mazda | CX-3 | 2.0L | L4 | N/A | |
| 2018 | Mazda | CX-3 | 2.0L | L4 | N/A | |
| 2017 | Mazda | CX-3 | N/A | |||
| 2016 | Mazda | CX-3 | N/A | |||
| 2015 | Mazda | CX-5 | N/A | Not compatible with automatic AC systems. | ||
| 2014 | Mazda | CX-5 | N/A | Not compatible with automatic AC systems. | ||
| 2013 | Mazda | CX-5 | N/A | Not compatible with automatic AC systems. |
* 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.