Remove the greenblack wire from the sender unit in the fuel tank. Connect one end of your test light you do have one dont you to the terminal on this wire the other end to earth.

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Smiths fuel gauge wiring diagram. Smiths fuel gage troubleshooting with stewart warner gauges wiring diagrams image size 688 x 258 px and to view image details please click the image. Failure to install the product correctly may result in injury or damage. Fuel sending unit wiring diagram volovetsfo. Switch on the ignition. So a typical european standard would be 10 ohms at empty and 180 ohms at full for a fuel gaugesender combination. As noted on the diagram.
Disconnectthe wires at the left front of the fuel tank. The standards are normally expressed in terms of their ohmic values at the low and high end of the scale shown on the gauge. Super easy boat wiring and electrical diagrams step by step tutorial duration. Electric fuel sender wiring diagram wire center wiring diagram. Probable cause is a faulty sender unit. How to wire fuel gauge and sending unit complete explanation old crows classic cars.
With the ignition on check that you have 12v at the pink wire 62 of the harness. Here is a picture gallery about stewart warner gauges wiring diagrams complete with the description of the image please find the image you need. Around the world there are 3 or 4 different electrical standards for gauges and senders. Fuel gauge does not work. Automotive wiring diagram worksheet inspirationa fuel gauge sending. If the wire is dead check the multi pin connection between the dash and rear harness at the drivers footbox.
If you are in any doubt about the fitting and electrical connection of this product you must consult a qualified vehicle electrician. With the ignition on check that you have some voltage at the white wire 62 of the harness. Please follow the wiring diagram. Fuel gauge sending unit wiring diagram collections of 36 fuel gauge wiring diagram chevy types of diagram.