Well I had an unusual problem it started when my radio was losing it presets and losing time on the clock as well as erratic starts. So while I was trying to find my electrical problem I was tracing out the grounds when I noticed oil on the K-member. I questioned the location of the oil and noticed my ground wire ran along the power steering pressure hose the both crossed the K-member at the same point. I moved the ground cable and noticed the cable chaffed half-way threw and it was oily and there I found a pin hole in the steel line. I had to replace the power steering line which took less time than it took me to replace the ground cable. But the power problem ended up being the battery.