Nauti-Kal
Active Member
- Jan 29, 2016
- 146
- Boat Info
- 1996 370 Sundancer
Raymarine C120 Multifunction
- Engines
- Twin Mercruiser 7.4 V Drive 4BRL carbs
1996 370 DA
The port fuel gauge was not working, i replaced with a band new gauge still no movement on needle so i figured it was the sending unit...picked up a new sending unit, installed it, flipped the start switch to see the needle move but nothing so i turned the starboard switch on to see that gauge move but no movement. i unplugged the ground wire on the new port sending unit, flipped the starboard switch on and that needle went backward well below E. what's going on? neither gauges work now! HELP
The port fuel gauge was not working, i replaced with a band new gauge still no movement on needle so i figured it was the sending unit...picked up a new sending unit, installed it, flipped the start switch to see the needle move but nothing so i turned the starboard switch on to see that gauge move but no movement. i unplugged the ground wire on the new port sending unit, flipped the starboard switch on and that needle went backward well below E. what's going on? neither gauges work now! HELP