adding electrical accessory

[Guest philhumfrey]

I have an '89 Reatta, and want to add an electronic deer chaser to an ingnition circuit. The deer chaser has an on/off switch, but I also want it to turn off when the ignition is off. Which of the ignition fuses would be the best to tap into?

[NCReatta]

I have a subwoofer and amp in my '89, and I tapped off the wiper fuse (7). I also have my sunroof on the RAP circuit (fuse 14), but it goes off when the key is off and doesn't get the benefit of the RAP (Retained Accessory Power).

Hope this helps!