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King_Bell's avatar
King_Bell
Explorer
Jan 03, 2020

Fuse Problem??? Cruise Control, etc. suddenly stop working.

2002 Winnebago Itasca Sunflyer 39T. Workhorse Chassis 22W

While traveling down the road today, suddenly the cruise control and windshield wipers stopped working. Additionally, the instrument panel lights and radio lights were gone.
After stopping, we found that the driver side window would not lower and the panel for leveling the jacks would not come on as well. Is this a fuse problem?

Any ideas would be appreciated. We have consulted the Workhorse.navistar website and our Workhorse Owner’s Manual and have not found anything real helpful thus far.

Thank you in advance.

6 Replies

  • Appreciate all the good information. The culprit was indeed the 50-amp fuse in the fuse box “under the hood” as was suggested.
  • Thank you for your responses. We will try your suggestions and report back.
  • Did you check you main fuse panel under hood large black box around you steering shafe next to fire wall. pop top check them out.
  • just a could be, I,d pull the ground wire from the battery clean , I,d also pull it from the frame and clean frame and cable, grounds can cause strange things to happen.