Page 1 of 1
Dpdt switch for trim motor, can it be used as a spdt?
Posted: Fri May 29, 2020 9:09 pm
by Joseph Elliott
I purchased a switch for my trim motor not understanding the difference in switches. Looks like it came as a dpdt. Can I simply attach my wires to a single side similar to this image I found in a different thread?
http://i259.photobucket.com/albums/hh3 ... ring-1.jpg
There are 3 wires coming from my old Johnson trim motor and I haven’t played around to see which is which for fear of burning something out. Can a dpdt work or do I need a spdt?
Thread is here
http://www.pontoonforums.com/viewtopic ... dt#p182060
Re: Dpdt switch for trim motor, can it be used as a spdt?
Posted: Sat May 30, 2020 10:42 am
by Steiner
Yes, as long as the current rating on each pole is sufficient for the trim motor demand. A DPDT is basically two SPST switches mechanically linked. You would just use one pole and its two outputs.....That is as long as it has a middle position where the input is disconnected, i.e. off position which it should be.
Re: Dpdt switch for trim motor, can it be used as a spdt?
Posted: Sat May 30, 2020 6:39 pm
by Joseph Elliott
Thank you. My switch only has 6 poles but most of the wiring diagram indicate a seventh pole for a ground. Do I just ignore the ground?
Re: Dpdt switch for trim motor, can it be used as a spdt?
Posted: Sat May 30, 2020 7:17 pm
by Steiner
The ground is for an indicator light inside the switch.
Re: Dpdt switch for trim motor, can it be used as a spdt?
Posted: Sun May 31, 2020 7:55 am
by Joseph Elliott
Thank you again, much appreciated.
Re: Dpdt switch for trim motor, can it be used as a spdt?
Posted: Sun May 31, 2020 9:29 am
by Steiner
You bet.
Re: Dpdt switch for trim motor, can it be used as a spdt?
Posted: Tue Jun 02, 2020 9:05 am
by guy48065
Are you trying to replace the no-longer-available rocker trim switch in the OMC remote throttle handle?
viewtopic.php?f=2&t=24027&hilit=switch
Re: Dpdt switch for trim motor, can it be used as a spdt?
Posted: Mon Jun 08, 2020 8:31 pm
by Joseph Elliott
No, my controls don’t have that option. Just installing a rocker on the dash.