L.E.D. Wiring to Accessory Swith on 2007 SAN TE

[jdrei]

I recently purchased to underwater LED lights to install on my 2007 SAN TE. In reviewing the Owner's Manual, it appears that the 12Volt Accessory swith on the panel is free and has a 10 amp breaker, which should work perfectly. I went up to the marina today and pulled the panel down and found where the red 12V Accessory Switch wire leaves the harness and heads up bundles with the other wires into the starboard side bulkhead. Obviously, I want this red wire to run all the way to the transom, but my question is does anyone know where this particular wire heads or how far back it goes. I am obviously trying to avoid unnecessarily pulling the side paneling more than I need to find the terminus. Any help would be greatly appreciated.
Also, where should I run the negatives from the LEDs to? Any other ground or should I run it back to the panel and connect to the master ground there?

Thanks,

[jdrei]

Update:

Here is the response from Correct Craft:
That 12 Volt Accessory Switch on the key pad does not control the 12 Volt Acc wire. The 12 Volt Acc wire actually comes on when you unlock your keypad so it would not be a good choice for your underwater lights. On the 40 pin plug that plugs into the PME (Circuit Breaker Panel), there is a position 11, there is no wire there. That is the circuit the 12 Volt Switch controls. Using a Deutsch socket crimped on a wire, you can run the wire to the transom area and wire the underwater lights. An easier way is to tap into the courtesy lights circuit.
Larry Shea

Kudos to CC for helping me out!

[john_keck]

BTW, I just hooked up to the same circuit (accessory 12v - old PME hot water shower hookup - position 11) for my hot water shower on my 2006 Nautique 220 w/ ZR6 - worked liked a champ.

[Sac Surfer]

jdrei,

Thanks for sharing, I have a 2010 210 that is going to be getting some LED speaker rings on new Rev 8's looks like I now know what position on the breaker to tap into.

Thanks,

Mike