94SD370
Member
- Jun 30, 2022
- 43
- Boat Info
- 1994 Sundancer 370
Quicksilver QS-7.5G Generator
Model #9679-0
Serial#1255117
- Engines
- Mercruiser 7.4L “Blue Water Inboard” Thunderbolt IV Ignition
Serial #F215722
One of my fuel gauges acts like a windshield wiper and the other doesn’t work at all. Someone suggested this is a common grounding problem. I have the dash apart for another project, so before I put it all back together I would like to clean up the terminals and see if that fixes anything. I cannot tell where the wires ultimately go to. Obviously, they end up at the fuel tank sending units, but I do not know where they tie into a grounding point. If I knew where that point is, I can clean those leads too. Any all all suggestions are welcome. Thank you in advance.