I have an electrical problem with My 89 bronco 2.
I thuoht it was my starter relay but I replaced it and 2 weeks later the
same thing happend again. The truck losses all electrical power for about
20 min. When i try to start it the same problom accurs. I have a good
battery, new battery cables & a good starter & on my 4th starter relay.
What is the problem?

get a manuel for the damm thing an a test lite my 88 might be the same
i haVE HAD A FEW PROBLEMS WITH IT BUT NONE LIKE THAT CARL

wild ride here hang on tight