1998 Seadoo GTX.
Proper ohms from oil sensor..1.6, open circuit is indication for low oil.
Proper open circuit from temp sensor, closed circuit indicates high temp.
Changed gauge with a new one, same problem.
Changed mpem with a working unit from another unit, same problem.
By unplugging the compass and fuel tank sending unit, the problem goes away and I get proper readings from temp and oil when induced.
If compass is plugged in, Hi-temp/low oil warning is generated.
Changed compass with a known good unit, problem is still generated
If fuel sending unit is plugged in, Hi-temp/low oil warning is generated.
Changed fuel sending unit with a known good unit, problem is still generated.
Anyone have any suggestions, Seadoo dealer tech support while helpful, has not been able to solve the problem.
Dave T.