SOS nERGY 400 Horn Ring with Linemaster Pedal?

JNST140

Member
Jul 15, 2021
34
SC, United States
Is it possible to be able to use a foot pedal for the Soundoff Signal nERGY 400 horn ring functions? I think it should be but am having a hard time trying to figure out how it should be wired, I assume using a relay with the Linemaster 491-S

Any information will be greatly appreciated. Thanks!
 

shues

Lifetime VIP Donor
May 21, 2010
10,301
NW Indiana
There's probably no reason to use a relay. Just wire one side of the foot switch to ground and wire the the other side to the white/black wire on the back of the nERGY 400. Make sure to set the horn ring polarity to ground following the instructions on page 6 of the installation manual.
 

JNST140

Member
Jul 15, 2021
34
SC, United States
There's probably no reason to use a relay. Just wire one side of the foot switch to ground and wire the the other side to the white/black wire on the back of the nERGY 400. Make sure to set the horn ring polarity to ground following the instructions on page 6 of the installation manual.

You actually fixed all my problems, thank you. For some reason I thought I had to have both wires connected for some reason. Works great, thanks!
 

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