IGN/ACC wire / where and which?

[Khill]

So I have a carpc which I have just replaced with a mac mini and carnetix p2140 power supply (totally irrelevant information). The power supply has a IGN wire which is used to start up and shut down the computer. My question is, what wire should I splice this with and where is it?

Thanks in advance!

[maxwedge]

Look for a ign powered terminal either in the under hood box or under the rear seat fuse/relay center.

[Khill]

Would it be possible to attach it to the ACC wire (ign1) on the ignition? If im correct this is pink? This way it comes on in the ACC position. A tap splice should do it correct?

Or is this a risky venture?

[maxwedge]

Your circuit has it's own fuse? I would still use an accessory feed out of one of the fuse boxes.