Here's the thing: I've implanted the guts of a massage chair into the passenger seat of my Subaru Forester. The massage parts themselves are powered by a DC plug which plugs into an AC/DC transformer which I'm eliminating so I can wire it directly into the car's power source which goes on with the ignition. I've got a power source, but I can't for the life of me figure out which of the two wires in the cord should be the one to receive the power, and which one should be I assume is the ground (if it helps at all, one is black with the white lettering detailing voltage etc., and one has white rectangular patches I'd say).
Basically it goes like this:
Power source -> switch (more on that below) -> massage power cord.
And then I'm assuming one of the two wires from the cord is grounded and that's it.
As for the switch, I've got one of these which will control the power flow to the massage parts. However unlike the other switches I've wired, this one has three connectors (Ground, Acc, and Power). I haven't a clue which one I'm wiring to what! :X
Thanks for any and all help, as always
-Eric
PS: If you can't tell I'm quite new to this kind of stuff. Apologies
Basically it goes like this:
Power source -> switch (more on that below) -> massage power cord.
And then I'm assuming one of the two wires from the cord is grounded and that's it.
As for the switch, I've got one of these which will control the power flow to the massage parts. However unlike the other switches I've wired, this one has three connectors (Ground, Acc, and Power). I haven't a clue which one I'm wiring to what! :X
Thanks for any and all help, as always
-Eric
PS: If you can't tell I'm quite new to this kind of stuff. Apologies