Standard Ignition AX43 Ambient Air Temperature Sensor

Overview of Standard Ignition AX43 Ambient Air Temperature Sensor

The Standard Ignition AX43 Ambient Air Temperature Sensor is designed for precise temperature monitoring in HVAC systems of select Nissan and INFINITI vehicles. This sensor ensures accurate ambient air readings, contributing to optimal climate control performance in your Nissan Pathfinder or INFINITI Q45.

• Terminal Quantity: 2
• Connector Gender: Female
• Terminal Gender: Male
• Attachment Method: Push on
• Color/Finish: Black and brown
• Connector Quantity: 1
• Connector Shape: Round and rectangular
• Connector Type: Plug in
• Mounting Bracket(s) Included
• Terminal Type: Blade
• Wiring Harness Included

Detailed Product Description

The AX43 Ambient Air Temperature Sensor by Standard Ignition is engineered to provide reliable ambient temperature data to the HVAC system of your vehicle. Featuring a push-on attachment method and a plug-in connector type, this sensor offers straightforward installation and secure electrical connections. The sensor includes a mounting bracket and wiring harness, facilitating a complete replacement solution. Its black and brown color finish matches OEM specifications, while the blade terminal type and female connector gender ensure compatibility with the factory wiring harness. This sensor is specifically compatible with Nissan Pathfinder and INFINITI Q45 models, making it a precise fit for these vehicles.

Common Applications and Issues Addressed

• Inaccurate cabin temperature readings causing HVAC inefficiency
• Faulty ambient air temperature sensor triggering climate control errors
• Intermittent sensor connection due to worn terminals or connectors
• HVAC system failing to adjust temperature properly in Nissan Pathfinder or INFINITI Q45
• Replacement of damaged or corroded ambient air temperature sensors

Installation Notes and Tips

Installation of the Standard Ignition AX43 sensor requires disconnecting the vehicle battery before removal of the old sensor. The push-on attachment method and included mounting bracket simplify securing the sensor in place. Ensure the wiring harness is properly connected to the female plug-in connector to avoid electrical issues. Verify the sensor terminals are clean and free of corrosion before installation. This sensor is designed for direct replacement in compatible Nissan Pathfinder and INFINITI Q45 models.

Quality Assurance and Warranty

Standard Ignition manufactures the AX43 Ambient Air Temperature Sensor to meet or exceed OEM standards. The product undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. This sensor includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term functionality.