Forum Discussion

jim427's avatar
jim427
Explorer
Apr 21, 2019

1999 Fleetwood Discovery 38 ft. battery relays

Recently I noticed a "buzzing" in the back of the coach when it is parked, on shore power, and both battery relays are in the on position. I finally found it in the battery compartment, and it was the...
Class A
enblethen's avatar
enblethen
Nomad
Apr 21, 2019
That is not normal for a 12 volt circuit. You need to locate the location of the voltage drop.
An electrical held relay will not fully engage with your low voltage.
Look at your Battery Control center for make and model.

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