Standard Ignition AX249 Ambient Air Temperature Sensor

Ambient Air Temperature Sensor for Nissan

Standard Ignition AX249 is an ambient air temperature sensor built for direct replacement in HVAC systems that rely on accurate outside-air temperature input. It is a plug-in sensor with a round and square connector profile, black finish, and a female connector interface for straightforward service on select Nissan applications.

• Ambient air temperature sensor for HVAC temperature input
• Push-on attachment method with plug-in connector design
• Black color/finish for OE-style appearance
• Female connector with 1 connector, 2 male blade terminals
• Sensor only; wiring harness and mounting bracket are not included
• Cross-reference part numbers include 2772215U00 and SU15028 for the same application

Detailed Product Overview

Standard Ignition AX249 is used to report outside air temperature to the vehicle’s HVAC and display systems, helping the climate control module interpret ambient conditions correctly. This ambient air temperature sensor is listed for 2011-2017 Nissan Juke and 2009-2014 Nissan Cube, making it a direct-fit service part for common Nissan temperature-sensor replacement needs. If you are searching for an ambient air temperature sensor for 2011-2017 Nissan Juke or a replacement ambient air temperature sensor for 2009-2014 Nissan Cube, AX249 is the part number to compare.

What It Helps Address

• Incorrect outside temperature readings on the dash display
• HVAC behavior affected by faulty ambient temperature input
• Intermittent temperature signal loss from a worn sensor
• Service replacement for damaged sensor connectors or terminals
• Diagnostic trouble related to ambient air temperature sensing

Installation Notes and Tips

Verify the connector shape, terminal style, and attachment method before installation. AX249 uses a push-on mount, a plug-in connector, and male blade terminals, so the vehicle-side connector should match those specifications. Confirm the application by year and model before ordering, especially for Nissan Juke and Nissan Cube fitment.

Quality Assurance

Standard Ignition supplies replacement electrical and sensor components for service applications, and AX249 is built to match the listed fitment and connector configuration for proper replacement use.