alternator

[khayhur]

have a 2001*Dodge*Ram*1500*Laramie*SLT. the*alternator*solenoid*wires came loose from the electrical connector plastic piece. I need to know which side is blue and which side is green. also the*alternator*doesn't seem to be charging anything I've tried two different*alternators*and the both of them only read*12 volts. please help thanks in advance

 

[Merc225hp]

DG is pos, DB is neg. Pcm controls voltage from the alt.

 

[Fred99Ram]

Check which alternator you are getting. There are two options for the rams with different amperage. I just replaced mine for the same reason, my alternator was only putting out 12 volts. Got the 136 amp alternator and now have a healthy 14.45 volts at idle.