You need to check the wires that run between the regulator and alternator. I sent several PDF files to your email, Ford used three different type regulators, so check which one you have, if you use a piec of wire and momentarily ground the field terminal, and it charges properly, regulator or wiring is bad. Battery cables could be another problem, connections need to be clean and tight at both ends. Use a voltmeter, testing by removing the cable is NOT as accurate!
Saturday, August 22nd, 2009 AT 4:11 AM