Question about Cars & Trucks
Don't know what auto zone did, but obviously
didn't diagnose or resolve the issue
Start over at a shop that you hopefully have used
with sucess for years
You need wirng diagrams to see what the system
looks like, to start on that issue
Posted on Jan 06, 2013
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Posted on Jan 02, 2017
SOURCE: check charging system
Do you have gauges on this car also?
If so, you may have a problem with what is called a "current shunt" resistor. This will prevent the car from recharging the battery....accordianman
Posted on Jul 22, 2008
Did you test the Alternator on or off the truck? It might be a problem with the control system to the Alternator. The regulator need a battery feed to work, It is usually ran through an alternator fuse.
Posted on Mar 11, 2009
there is a tsb on that in the dealerships i belive there is a flsh for the computer to fix this problem i have been a mechanic at a chrysler dealership for 9 years now and that is a pretty common problem
Posted on Apr 01, 2009
Ignition Coil Pack
Clog or dirty fuel injector
Evap canister purge valve
you have 3 type of engine for your truck
2.3L 4 cylinder
3.0L 6 Cylinder
4.0L 6 Cylinder
need to know that type Engine
The reason why the service light come on because it is a hard code
not a soft code.
Let me know
Posted on Sep 20, 2009
Disconnect battery ground for 30 seconds & reconnect. Light should be out unless you have deeper diagnostic problem. Charging system good Battery good. This action should reset trouble light. Good luck!
Posted on Dec 29, 2009
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