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Old 09-23-2016, 03:59 AM   #1
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Battery Compartment Fuses?

Hi All, on my 2015 GH 31DS, there are two fuses located below the battery disconnect solonoid in the battery compartment. Does anyone know what circuits they are for? Sorry if this question has been asked before, but I couldn't find if someone has asked this before on my forum search. I have copies of the electrical schematics form the Jayco, but I can't locate them anywhere. Thanks.
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Belleville, Ontario Canada
2015 Greyhawk 31DS
2013 Jeep Wrangler
Blue Ox Tow Package
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Old 09-23-2016, 06:22 AM   #2
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Pull the fuses and find out what doesn't work.
Aux start, 12VDC circuits, powered steps, etc, as there are many hot-wired systems which are parasitic as well.
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Old 09-23-2016, 09:00 AM   #3
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Those two short fuses are there to protect the wiring to the solenoid in case something goes wrong with the solenoid. The solenoid is probably the battery disconnect. You could determine that by either pulling the fuses and cycling the battery disconnect or have somebody cycle the battery disconnect while you're listening to the solenoid.
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Old 10-17-2016, 09:42 PM   #4
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I believe they also fuse things that are powered outside of the battery disconnect. Things that are on even if the battery disconnect is off. On my Greyhawk I know they power the Navi/audio system. And they power the electric keypad on coach door. Not sure, but maybe the electric step. My coach door locks are powered with 12v although I know some have disposable batteries that power the door locks. They may also power the battery disconnect solenoid?
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Old 10-18-2016, 09:57 AM   #5
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The fuse on the left should be 5 amps. To protect the battery disconnect. Pull it an the disconnect will not work. The one on the right usually powers the battery disconnect display panel up front. It appears to be an intellitech battery disconnect.
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