I would like to add a switch to the cigarette lighter so I have the option of keeping plug powered when the car is off and the key is out. I would like it to still switch on and off with the car, unless I flip the switch to on which would switch it to constant 12V. I think I got the wiring figured out in my head, but I just don't know where the wires are to tap into them.
I need a always hot (B+ or fused, preferably fused) wire that I could tap into and run into one side of the switch (SPDT On-On), and then closest location to that of the standard switched CIG fuse wire. From searching around the forum i THINK that there is a white fused IGN wire near the key cylinder but I am not sure. If anyone has the wiring diagram PDF that would be cool.
I was thinking of using a fog-light insert like I did for the DRL mod but it is a simple on-off switch with a backlight and not a SPDT.
Thanks in advance.