After market fuel gauge

saspeir

New member
Hooked up a after market fuel gaugeon my cj7. It stays on full so does that mean the level sensor in the tank is bad?
 

Did you get the correct ohm guage? there are 0Ωs Empty / 90Ωs Full guages, 73Ωs Empty / 8-12Ωs Full guages and 240Ωs Empty / 33Ωs Full guages
 
no, it means something is grounding because it is at full deflection when energized. follow the wires and tell us what you find
 

There is a ground at the gauge and a ground at the tank! The wire that is ran from gauge to tank is new
 
Back
Top