GM Open Element IAT Temperature Sensor Toyota Sensor Heater Status LED Output:

Sensor Heater Status LED Output: Included LED tracks sensor temperature

8 GB Internal Data Logging: Includes built-in SD card

Important: This unit is compatible with Manual or Hydraulic Controlled Automatic Transmissions Only and does not support Electronic Automatic Transmission Control

Designed specifically for 1984–1987 Buick Grand National models

and dedicated fault lamp output

GM Open Element IAT Temperature Sensor Toyota Sensor Heater Status LED Output:This GM style closed element sensor is typically used as a air temperature sensor, providing accurate readings in a variety of automotive applications. The open element design ensures long lasting durability, making it ideal for harsh environments like those found in engine compartments. Compatible with a wide range of standalone ECUs, including MegaSquirt, MS3Pro, MSPNP, and more, it is perfect for measuring temperatures in both coolant and air