Jayco RV Owners Forum

Thread Tools Display Modes
Old 05-05-2015, 08:53 PM   #1
Senior Member
NVGun40's Avatar
Join Date: Feb 2015
Location: Eagle River, AK
Posts: 527
Converter fuses

Thought I would post what could be some helpful advice out here for folks. My good friend and neighbor across the street has a 2009 Jayco Jayfeather bunkhouse. At the beginning of the 2014 camping season after dewinterization he reinstalled the battery and crossed the wires. At some point something happened and his main power would not work right. If he plugged in and turned a light on an audible alarm sounded from the gas detector telling him low power. Also when plugged in the battery would not charge.
He could use a separate charger and charge the battery and that allowed him to camp for a weekend. He made it through the summer and figured he would need to replace his converter.
This last weekend while getting it ready to be dewinterized (we do things a little later here in Alaska) he asked me to look things over. When his problem originally came up he checked all his fuzes, none were blown. He replaced the battery, that didn't last.
So when he asked me to help, I did the same things (sort of trouble shooting). did a gravity test on the battery. checked all fuzes, and breakers. traced wiring. Still the same thing. When plugged in the lights barely light up, the battery won't charge. He was going to take the rig down to a dealer and have it repaired. I told him don't do that. Lets take the converter out and then just go get a new converter.
We removed the fuze and circuit breaker panel to get to the converter. Using a flashlight, and a mirror to inspect the mounting of the converter, there on the side of the converter are two 30 AMP blade fuzes. Tucked in behind and out of site. Both fuzes were blown. Most likely caused from a short when the battery was initially hooked up wrong last summer.
We replaced both fuzes and everything works as it should.

Moderator: if anyone else on other threads are having similar problems please direct them to this post. Most people will not think to remove the circuit breaker/fuze panel to look at the converter. This could save a lot of time and money.
2015 White Hawk 25BHS Glacier Package
2004 Dodge Ram 2500, 5.7 Hemi, 5Spd Manual
2008 Arctic Cat M1000 SnoPro
Previous: Northface tent/Komfort 5er/Jamboree MH
Lance Cabover/Prowler TT/WildernessTT/Tiltin Hiltin Cabover/Starcraft popup
NVGun40 is offline   Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

» Virginia State Campgrounds

Reviews provided by

Powered by vBadvanced CMPS v3.2.3

All times are GMT -6. The time now is 10:14 AM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2016, vBulletin Solutions, Inc.