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2017 Civic EVO-ONE/T-Harness with siren

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I have an EVO-ONE installed in a 2017 Civic LX coupe, conventional key, manual trans, with T-harness (THAR-ONE-HON2  12-B1).  The remote-start/bypass/alarm all work properly.

It's my understanding the brown wire on the T-harness (the one with the fuse) from the ignition harness can be used for a siren.  What settings do I need to enable to make this work?

Right now, when the siren is connected and I crank the car the siren goes off continuously.

Thanks,

Jeff
asked Dec 7, 2019 in Honda by Jeffrey Ingber (570 points)
edited Dec 7, 2019 by Jeffrey Ingber

2 Answers

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BTW:  I'm using the horn (-) output for the horn.  My intenetion is to run both a horn and siren, if possible.
answered Dec 7, 2019 by Jeffrey Ingber (570 points)
0 votes

option 12.3 for +siren on that brown wire (it will say white in the description since the generic evo-one harness is white)

 

Right now, when the siren is connected and I crank the car the siren goes off continuously.

You need to disarm/unlock before starting your car if the alarm feature is enabled.

answered Dec 9, 2019 by Robb (232,460 points)
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