Aux output on dash not working

By the way with the modern plastic "Blade" type fuses. I prefer a test lamp to a volt meter.. You touch one end of the lamp, if it lites the lamp you touch to other end (There is a small squarish opening in the "Top" of the fuse where you can touch the lead) if it also gets light fuse good

Dark/Dark = no test

Light/Dark or Dark/Light = Bad Fuse.

Thanks to all.
Will be working on it this weekend.
Hope can find the problem so do not have to take it in.
William & Belinda Moore

1 two of the outlets get their power from the dc dist in my bedroom labeled
accessory power 15 amp.
2. the cigarette is under the hood and is labeled cigar.
3. I had a plug go bad and I plugged into all 3 and blew all the fuses once
Had to call fleetwood to find it
PS. when I called fleetwood they said call ford when I called ford the said call fleetwood, called fleetwood back got a different person and the knew where the fuse was.

Also, some of those plugs just don't work in some outlets.

The plug on your device that goes into the aux outlet has a fuse inside it. That may be your problem.

wjmblm wrote:
...What fuses I could find looked OK but I could be overlooking some....

You can't tell about a fuse by "looking" at it. Test with a VOM for continuity or replace with a known good fuse.

The model is a 37S.
It is on a Ford chassis with a V10. I will check it when I get home.
William....

Use a voltmeter to check for a fuse with no power on the load side?
Most vehicle manuals list fuses and what they supply.

It would help to know what chassis and model. Looking at the photo, it appears to be a Workhorse. If so, there are two fuse boxes under the hood.