bfdtech

Fixed!!!! Pulled alt out that Checker Auto Parts tested as "good" 6 times and took it back. They tested it again twice and it failed both times. I put a Subaru alternator from the junk yard in and it works like a champ. Sounds like Checker's testing machine needs to be tested. Thanks again for everyone's input regarding my problem.

Yes lights work, should I get voltage through the light and to the alt in the white w/ red wire to the alt all of the time?

Checked the white wire from alt, good. Fusible links ohm at 0 ohms and 12 vdc on both sides.

Hope maybe someone can help with my problem on my 1990 Loyale. The battery, stop lamp etc lights came one after I exited the freeway. So I thought that the alternator was bad. So I changed the alt and still was getting the lights on the dash. I metered the battery at 11 VDC and the same at the alternator. I had both the battery load tested and the new alternator tested 6 times and both checked out fine. The fusible links seem to have good connections and have continuity. The ground to the alternator is good as well as the body. I get DC voltage at all three wires at the alternator. Is there an external voltage regulator that might need changing. Any help would be great, wife is mad car does not run, haha. Thanks in advance