Charging Problems Solved!

After replacing the alternator with a bosch rebuilt unit that turned out to be bad, I again replaced the alternator. I now have no charging issues! Note: the D+ terminal at the back of the alternator goes to the charge light on your dash. You should get ~14V DC at this terminal with the car running. The W terminal goes to your tachometer and is a pulsed DC signal. It should showed up on my multimeter as ~7.5V DC. FYI, the little plastic black box on the back of the alternator with one wire to the B+ terminal is a radio interference suppressor.