Does anyone know what would cause the headlights to flicker on a 2006

[tbm1124]

Chrysler Pacifica? Recently my headlights started flickering on my Pacifica. The RPMs don't seem to have an affect on this problem. At times when they start flickeing the ABS dummy light will flash on and off

 

[kelly_f_1999]

loose belt slipping belt alternator not charging right gets a flicker

 

[MikeD]

one of the pick ups in your alternator is bad