Boys do yourself a favor and buy a test light or a voltmeter. This wire color crap is crazy. Probe it with a voltmeter, key it on, if power is present your good to go. The only word of advice is leave the door open while testing with key cycles. A couple circuts are on the 10 min radio delay/which is terminated after 10 mins or if the door is opened.I have to do this once the weather gets nicer out..ugh
FWIW I love fuse taps, cheap, simple, clean, and done.