Like i said i have a dodge 2 wheel drive 360 auto 3/4t truck. My alternator IS NOT charging !!! new vr new wiring new alternator added ground's to everything have power to everything bypassed vr still no charge! had alternator tested check's good iam lost!! i tested EVERYTHING i can think of !? please help before i spend $100.00 plus for a one wire alternator ! thank a lot for info

 

Welcome to DF.

First, before anything else, please read this:
https://dodgeforum.com/forum/dodge-ra...s-section.html

I will move you to the 1st Gen Ram section (pre-1994 Dodge Rams).

 

thanks ! sorry for the wrong section !

 

There is a bullet connector in the batteries hot wire that is between the alternator and the battery. Those connectors can corrode inside. Do you have any voltage at the large lug on the alternator? Is there any voltage on either wire at the regulator?

 

yes and yes ! rewired everything For the field wires i have 12.20 with key on and 12.20 at ALL wires when running on both end's ! i'am LOST thank's for reply

 

If it matter's i have a one wire gm/dodge disturber ! and have got rid of all module's and etc.... and such ! do i need any back to make the alternator work ?? thank's again

 

.....And i by-passed ammeter ! And have one 10g wire going from my alternator to my starter ! it was on my battery ! still no charge with my volt meter which i tested on other charging system's and it tested good

 

....and tried another battery! still no charge.....!

 

If you are running a stock alternator you must supply voltage from the regulator to the field coils in the alternator to make it charge. This is how the regulator controls the alternator output.

 

there is 12.20 going in and coming out ! ?