Rocker Switch Replacement

[stx22]

Has anyone replaced an aux rocker switch with a 3 way rocker switch?

I want to replace the aux switch (on/off) with the equivalent of the nav switch so that I can use it for my new seat heater installation (high/low/off). I found a matching rocker switch, but I am afraid that things are pretty confusing back there and this might be beyond my skill set.

I am looking for advice on how to wire (or re-wire) the new switch and exactly what the switch is currently wired to. Is there an easy way to tap into an aux switch, it seems there should be.

Any help would be greatly appreciated.

[stx22]

This is the ACC rocker switch I would like to replace with a 3-way switch.

[Sodar]

What are you trying to do with the rocker switch?

This might help?

http://forums.wakeboarder.com/viewtopic.php?t=7670&highlight=ballast%2Bsystems

http://forums.wakeboarder.com/files/wiring_843.jpg

[stx22]

Trying to replace the ACC switch with a 3 way switch so that I can wire the seat heater (hi/low/off).

Thanks Sodar, that will help. I think the current switch has three or possibly four terminals and the new switch has 7.