Electrical issue, 110 volt system, 2007 Greyhawk

[Bernie Brassard]

I have a 2007 32 ft Greyhawk. All 110 volt outlets normal except two in bedroom read 92 volts. Any ideas why this is possible. Breakers checked and gfci ok.

[Kevin Cooper]

Originally Posted by Bernie Brassard

I have a 2007 32 ft Greyhawk. All 110 volt outlets normal except two in bedroom read 92 volts. Any ideas why this is possible. Breakers checked and gfci ok.

Test at the main breaker to verify that you have 120 volts to ground and 120 volts to neutral. Both sides if a 50 amp. Then test for voltage from neutral to the ground. It must be zero volts or very close to that. If everything tests good, turn your breaker off, verify no power, and pull out the receptacles. Most likely one has loose connection on the neutral. If it doesn’t test correct, check at the pedestal same checks. If it is ok, the last place is at the receptacle on the side of the RV that your cable attaches to.
Best wishes.

[RVermont]

The grey hawk is 30 amp unit So everything in the unit should be similar voltage. Open and inspect the affected units as well as the outlet before this issue. Check for good connections. See if you are using any high amp item and turn them off and retest.