Question about Cars & Trucks
How did you have the alternator checked? bench tested? check the charging system at the battery with a volt meter while the car is running to see what the voltage is it should be above 13 volts but less then 15 volts if not clean all connections and check all the fuses there is a fuse under the dash that may have blown. If this don't work check with a jeep dealership
Posted on Jan 12, 2013
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Posted on Jan 02, 2017
A lot of Chrysler products have the voltage regulator in the computer. I would check the charging system wiring first for poor connections and if nothing else is found there is nothing else for you to do but change it.
Posted on Dec 09, 2008
I wont list this as a solution, but it seems that working in the area of the alt may have moved around some wiring...the alt may be OK but perhaps an adjacent wire (maybe a ground) is not well connected. Also check crimped on wire loops on alt connectors..they like to corrode at the crimp where it crushes on the actual wire.
Posted on Feb 19, 2009
It seems that your battery is not getting its charging amount from the rectifier which comes from the dynamo when the engine is in running condition. So just your rectifier and check the output of the dynamo to be sure thats OK............sodeep
Posted on May 21, 2009
On the terminal maked"l" you need to put switched power from the ignition[ the problem], will go away.If this is not an option then you can get an alternator repair shop to put a self exciting regulater and it will kick in with a quick rev of the engine,no wireing required
Posted on Dec 08, 2009
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