Gm Flex Fuel Sensor Wiring

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Gm flex fuel sensor wiring.

Inputs and can expansion products flex fuel sensors. Ms3 flex fuel install the first thing you will want to do is enable flex fuel under fuel flex sensor settings tab it will look like this note this is the settings for the chevy style sensor with temp and content hz being 50 150 look below to see the difference. All fuel passes through the flex fuel sensor before continuing on to the fuel rail. Flex fuel fittings 3 8 gm spring lock.

The flex fuel sensor measures the fuel alcohol content and sends an electrical signal to the engine control module ecm to indicate. The flex fuel sensor signal is used by the engine control module to adjust the air fuel mixture and ignition timing for efficient operation. The flex fuel sensor uses quick connect style fuel connections an incoming fuel connection and an outgoing fuel connection. Available as alternator only flex fuel only or combination of both.

Flex fuel composition sensor. Plug and pins only flex fuel composition sensor. Flex fuel connection works with many oem and aftermarket flex fuel ethanol content sensors. Come on in let s get you squared away.

I show you how to run the wire remove the harness from the pcm and what pin needs to be added to the stock computer. In this video i wire up the flex fuel sensor that we swapped in last week. The 3 wire brown plug is the side you want to keep. Direct plug in sub harness for holley terminator and dominator wiring harnesses with 4 pin power tap plug.

Showing all 4 results. 13352241 this is a wiring harness specifically for the flex fuel sensor. The flatter black plug with 4 wire positions can be removed as well as the tape around the wires. Product specs and features.

The 3 wire brown plug is the side you want to keep.