Jayco RV Owners Forum

Thread Tools Display Modes
Old 11-08-2015, 03:03 PM   #1
Junior Member
Join Date: Apr 2015
Location: Welllington
Posts: 14
Brake Light

Has anyone out there experienced the brake light and horn going off when you are going down the road or maneuvering around a corner? The first time it did it we were going around a corner at a safe speed, but now it does it when we are going down a straight road. I have no idea what the problem may be. I own a 2015 Jayco Seneca HJ.

bianco is offline   Reply With Quote
Old 11-08-2015, 04:48 PM   #2
Senior Member
hoppers4's Avatar
Join Date: Mar 2015
Location: Port Orchard
Posts: 787
Ouch, you've got some bare wires mixing it up somewhere. Time for some serious exploration of wire bundles and looms, pushing here and pulling there to see if you can determine where the short is. Problem could be under the dash, under the hood, or any place that 12VDC could run into your horn and brake wiring. Could be anywhere around the fuse blocks too which are also under the dash or hood. Could be an interesting problem for either you or Mr. Jayco to find.

2015 Greyhawk 29MV
Honda CRV toad with Blue Ox baseplate
Ready Brute Elite towbar with braking system
Hughes autoformer
TST 507 Flowthru TPMS
hoppers4 is offline   Reply With Quote
Old 11-10-2015, 07:23 PM   #3
Senior Member
anav8or's Avatar
Join Date: Nov 2014
Location: Grove City, OH
Posts: 192
I'd take it in to your local Freightliner shop and have them look at it. That definitely shouldn't happen.
Ty & Deb Montag
Columbus, OH
2015 Jayco Seneca 36FK
2014 Honda CR-V toad
anav8or is offline   Reply With Quote
Old 11-10-2015, 10:20 PM   #4
Senior Member
Join Date: Dec 2014
Location: North Central Texas
Posts: 273
On diesel pushers the brake lights can go on when the exhaust brake is on. Not sure how the Seneca's M2 chassis works re this. The horn is mounted near the firewall on the PS. Check the wires there too.

2015 Jayco Seneca 36 FK
2016 Jeep Wrangler Unlimited tow
2010 Tiffin RED 36 QSA - gone
2011 Monaco Monarch class A - gone
WaltW 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 09:26 PM.

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