Wiring Setup Help Needed

[head4iu]

I have a 86' 2001, no factory stereo. Getting ready to put in the following:
-4 Polo 6X9
-Kicker Comp VR 12"
-Kicker ZR240 2 channel amp

First question,has anyone figured out how to run the stereo through the open accesor7 fuse on the dashboard? If so, do I need a bigger fuse?