4bangerjp.com
General Forums => The Mess Hall => Topic started by: dexetr30 on August 08, 2007, 12:29:30 PM
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Does the TJ ecm have a seperate voltage regulator (aside from the one contained in the alternator) like the yj ecm's have? I've replaced my alternator and battery and want to know just in case I have a voltage problem in the near future. If there is a regulator in the ecm and I end up having to replace it (ecm) ... is there anywhere online that would be a reliable source to go to or should I just go to the dealer?