i have a problem with the power windows in a 93 jeep with a 4.0 6cyl it seems that the windows only work in window lock mode if you turn it to unlock the 30amp circuit breaker trips and the thing heats up big time now after further investigating it seems it has played with the charging system because it used to charge at just about 14 on the guage now im seeing it go about half way between 11 and 14 are the 2 related ? is there a way to solve this problem ? the jeep has a new battery a new alt .can anybody help or give some suggestions as to how to fix it .PLEASE