I need help too. ASAP.
I just now got around to adding it to the puter.
ANyway, the puter turns on right away when connected to +12 with the +12v batt and I don't even have the ignition hooked up either. When I try to add a switch inline with the +12v batt, the relay goes nuts when I turn the switch on.
the +12v batt should be constant right. And the +12v ignition can just go to a switch or something that has 12v right?
my 12v switched goes right into the PSU. all my grounds are hooked together.
I need halp with this ASAP.