Slanted_Mind said:The wire for your electric choke is probably the closest. You can trace the wire your electric choke connects to, it should run between the ignition switch, voltage regulator, alternator, and either the coil + or the ECU, depending on ignition type.
ramchargertodd said:Good gravy! Run you 30c worth of wire from your fuse box to wherever you need it. It isn't a good habit to just "patch" into the wiring harness or off electrical items.