Fuel gauge S3 88

[davran]

I have everything working on my S3 except the fuel gauge. It has a new bearmach sending unit, and a new voltage stabilizer. I've added a ground wire from the sending unit to the frame. There is power to one terminal of the gas gauge itself. Can I assume now the gauge is at fault?

Since my last move I can't find my alligator-clipped test wire or multimeter.

https://c4.staticflickr.com/8/7727/17789028051_7dd0e7a542_h.jpg

Thanks,

[davran]

Since there's power to one terminal, if I jump the power to the other terminal, shouldn't the gauge jump to full?

[mgbgtn]

You have to put the power wire at the sending unit to ground then the gauge will show full.