On the 1993 jeep Grand Cherokee line 6 4.0 is the voltage regulator inside the alternator or outside?

Asked by Mar 20, 2015 at 12:49 AM about the 1993 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

I have narrowed it down to either the alternator or the voltage regulator on this year make and model is the voltage regulator inside or outside of the alternator?

1 Answer

Well I have a 95 jeep grandcherokee loredo and I got bad news the voltage regulator is in the computer if your voltage meter says no voltage and your experiencing other electrical problems it's the pcm/ ecm/ ecu which is the main computer I just took my alternator out had it tested and it was fine then was told that the voyage regulator was in the computer so sorry a new one runs around 250 to 350 depending if it's O.E Original. Equipment. Or after market.

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