Standard Ignition AX385 HVAC Heater Core Temperature Sensor

HVAC Heater Core Temperature Sensor for Toyota

Standard Ignition AX385 is an HVAC heater core temperature sensor built for direct-fit service on select Toyota applications. It uses a square plug-in connector with a female connector housing, male pins, and a 2-terminal layout for straightforward electrical connection.

Key Features

• HVAC heater core temperature sensor for climate control temperature monitoring
• Square plug-in connector with female connector gender
• 2 male pin terminals for secure electrical contact
• Sensor-only contents for targeted replacement service
• Direct-fit application coverage for select Toyota Prius V and Toyota RAV4 models
• Standard Ignition AX385 part number for catalog matching and service lookup

Detailed Description

Standard Ignition AX385 is an HVAC heater core temperature sensor used in the heating and air conditioning system to monitor heater core temperature and support proper HVAC operation. The connector design includes one square female plug-in connector and two male pin terminals, helping maintain the original electrical interface on the vehicle. This part number, AX385, is listed for 2014-2017 Toyota Prius V models with a 5.25-inch-long application note and 2015-2017 Toyota RAV4 models made in Japan. This part cross-references ACDelco 8862042010 and Airtex ATSA342 for the same application.

What It Helps Address

• Inaccurate heater core temperature readings
• HVAC temperature control faults
• Intermittent climate control performance
• Sensor-related diagnostic trouble codes
• Loss of proper heater system feedback

Installation Notes and Tips

Verify connector shape, terminal style, and vehicle application before installation. Confirm the vehicle is a 2014-2017 Toyota Prius V with the 5.25-inch-long note or a 2015-2017 Toyota RAV4 made in Japan before ordering or replacing the sensor. Match the original plug-in connection and terminal layout to avoid fitment or communication issues. Standard Ignition AX385 should be installed in the same HVAC sensor location as the original part.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. AX385 is built to match the specified connector and terminal configuration for the listed Toyota applications.