Link Engine Management Ethanol Content Sensor

Looking to run flex-fuel? Then the Link Engine Management Ethanol Content Sensor is a must have. The Ethanol Content Sensor measures the ratio of ethanol to petrol in a flex fuel vehicle. This sensor also measures fuel temperature. Compatible with all current Link Wire-In and Plug-In ECU’s. Uses 1 Digital input on the ECU. The sensor is fitted to the vehicle’s fuel return line anywhere between the fuel pressure regulator and the fuel tank. AN-6 Fittings  Includes plug and pin kit 101-0034 Technical SpecsThe pinout is indicated on the sensor itself (from left to right looking into connector on sensor) as :1.) Vcc (+12V supply)2.) GND (ground)3.) Vout (digital signal out)