2006 Jayco Seneca ZX Radio Nightmare July 14, 2019, 01:05:16 pm Yahoo Message Number: 17074Hi everyone, I have a 2006 Seneca ZX that I finally decided to upgrade my radio on . Easily pulled the dash apart and removed the old Magnadyne and figured the extra wiring was for the satellite radio.So when I hooked up the new one and didn't have power to the radio I decided to remove the plugs that were attached to the old one and use butt connectors.Well now I don't have any house power , nothing beyond the chassis works!I did email jayco to try and get schematics, has anyone else done this, or have any suggestions??? Quote Selected
Re: 2006 Jayco Seneca ZX Radio Nightmare Reply #1 – July 14, 2019, 03:49:31 pm Yahoo Message Number: 17076If you do not find the info you are looking for. Check out Diesel Place. At top of the Medium Duty Truck forum there links to electrical drawings.https://www.dieselplace.com/#/forums/34There is also information on the GM upfitter site.https://www.gmupfitter.com/pages/body-builder-manualsIf you do not find the info you need. Post back someone will provide the info you need. There is also a Facebook group called. Kodiak Kings. BestRon Hall Quote Selected
Re: 2006 Jayco Seneca ZX Radio Nightmare Reply #2 – July 14, 2019, 06:55:58 pm Yahoo Message Number: 17077I'll find the schematic on my computer tomorrow but I remember a green wire (possibly with white trace) that fed 12v back to the coach. I lost power as well after a new radio. There was a green wire in the kick driver kick panel that ran back with the speaker wires and it needs constant 12v if I recall correctly. Quote Selected
Re: 2006 Jayco Seneca ZX Radio Nightmare Reply #3 – July 14, 2019, 08:34:43 pm Yahoo Message Number: 17078thanks! yes there were 2 green wires and they were both hot. Quote Selected