Flex Fuel Sensor Wiring
Select this if you want to attach bare wire to bare wire.
Flex fuel sensor wiring. This proved to be alot more complicated than i imagined to properly source each individual part. The fuel composition sensor fcs also known as the flex fuel sensor measures the ethanol to gasoline ratio of the fuel in the fuel line to the injectors. When we enable this function we can see that the software prompts us to select an input we are going to wire the sensor to. Housing only the plastic housing parts.
The 3 wire brown plug is the side you want to keep. Notice there are 2 types of flex fuel sensors commonly available. Connector is available as. So i am wiring in a flex fuel sensor and i have decided to make this my first of two wiring projects for the car i am working on.
Due to variations in fuel system setup the exact details of the physical installation will vary from one car to the next. 13352241 this is a wiring harness specifically for the flex fuel sensor. Haltech s sensor allows you to read both ethanol content and fuel temperature from the same sensor so we click on the flex fuel composition sensor. Plug and pins only flex fuel composition sensor.
Flexible fuel vehicles can be operated with a blend of ethanol and gasoline up to 85 percent ethanol. Pigtail fully assembled with 3 inches of wire. Flex fuel composition sensor. In stock ready to ship.
Come on in let s get you squared away. Showing all 4 results. So this page doesn t spend much time going over all those different options. The sensor is typically installed on the return side of the fuel pressure regulator i e between the fuel pressure regulator and the tank.
Product specs and features. Wiring and connectivity accessories. Select this if you want to swap over the pinned wires from a damaged housing to a new housing. The flatter black plug with 4 wire positions can be removed as well as the tape around the wires.
Still unsure how to wire up that pesky gm flex fuel sensor to your terminator x system. Inputs and can expansion products flex fuel sensors.