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Tguth3 · 03-18-2023, 02:44 PM

Hello.
My name is Thomas Guthrie and this is my first post. If I've posted in the wrong area, my apologies.
I have recently purchased a 2003 Itasca Horizon 39WD. Unfortunately the owners case is missing some of the owners manuals. My question is about the LBCU. Is there a diagram that denotes what all the indicator lights are? Also, any good suggestions as to where I might be able to get year specific manuals for this unit?
Thank you

rgvtexan · 03-18-2023, 04:52 PM

https://www.winnebago.com/ click on owners top right

https://www.winnebago.com/Files/File.../03Horizon.pdf

http://www.rvtechlibrary.com/electro...bcu_owners.pdf

Welcome to iRV2

JaminSamin · 03-19-2023, 12:00 AM

Welcome Thomas, the info you are looking for is located in the “Freightliner Recreational Vehicle Chassis Operator’s and Maintenance Manual”. It would have been part of the info package Winnebago provided when the vehicle was delivered. If a replacement is needed you might try EBAY.

I took a picture of the manual cover to aid in a search and the message center configuration my 2002 Horizon has, I hope this helps.

Tguth3 · 03-19-2023, 11:17 PM

Dear JaminSamin,
Your pictures were exactly what I was looking for.
I saw ever so briefly, a faint flash of yellow on the dash panel when returning from Los Angeles last week. It flashed so quickly I didn't know what it was. Judging from the location and according to the picture you sent, it could only be the exhaust brake activation light.
Thanks for the information! I really appreciate it.