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jx2young's avatar
jx2young
Explorer
Sep 07, 2015

No power except microwave when plugged into shore power

No lights,fridge etc... All was working fine yesterday. In trouble shooting we found battery disconnect switch is blowing one of two 5 amp fuse on 12 amp system relay? Any help is greatly appreciated...
Ivylog's avatar
Ivylog
Explorer III
Sep 07, 2015
Disconnect the large black wire on the left in the picture above... Does the fuse still blow? If so the coil is shorted and you need a new solinoid. In the meantime you can fasten it to the cable on the right... Best done with the battery cables off the negative terminals on your batteries.

If it does not blow then reconnect and I would disconnect the large 12 V wire feeding your 12V converter and see if you stop blowing the fuse. If so, you have a bad 12V converter.

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