TRI MARK LOCKING SYSTEM

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nitrohog1

Well-known member
Joined
Apr 16, 2014
Posts
155
Location
Winter Haven, Fl
Folks, I have a Tri Mark keyless locking system on my coach door and basement doors. My Key FOB will not lock or unlock the door or cargo bay doors. I have replaced the battery in the FOB with a new battery with the Positive facing up. However I do have a switch next to  passenger seat that will unlock the door and cargo bay doors. The only problem is my Key FOB will not work. Any suggestion on what I can do to solve this problem.


Thanks,

Herbie
 

Larry N.

Well-known member
Joined
May 26, 2010
Posts
9,122
Location
Westminster, Colorado
On a previous coach I had a fob that didn't work, and it turned out that the dealer had to talk to the factory to get the proper code for the coach's lock, and to get the fob set correctly.

BTW, with many questions it's a help to know what rig you have -- we typically put it in the signature line via preferences.
 

Gary RV_Wizard

Site Team
Joined
Feb 2, 2005
Posts
76,118
Location
West Palm Beach, FL
The most likely possibility is that the lock controller is either not receiving the signal or is not recognizing the fob (fob not programmed for the lock code).  A reset of the controller might work, but it may need to be re-programmed for the fob.

These references may help:

http://www.trimarkcorp.com/En/Media/eask/SB112%20e-FOB%20Synching%20Instruction%20Sheet%20Rev%203.pdf

http://www.winnieowners.com/forums/f259/trimark-keyless-entry-troubleshooting-271748.html

http://www.trimarkcorp.com/en/eask.aspx
 

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