Yesterday, picked up a new battery and installed it.
Today, the voltage is still acting crazy (see video link above if you havent)
So, I went to autozone and had them test the alernator while it was in the Jeep. Below are the readings at 2000 rpms.
peak voltage: 13.46
peak amps: 88.6
(They said...
Ok, more testing -
Battery w/ jeep off - 12.2-12.8v
Battery During Start - Lowest 5.4v Highest 11.6v
Running with accessories off 13.94v
Running with lights, AC at full and Radio 11.98-12.82v
However, even those these (except for starting) ar all pretty consistant, the volmeter on the dash is...
New problem!!! Today when I went to start the jeep on lunch, it clicked (like the battery was dead) one time, the Trip and overhead milage reset to 0, but the radio stations are still there, and then started. Then once running, the dash voltmeter was doing some super strange things as seen in...
wow, thanks for being the worlds greatest human spell checker - you were biggest help I have had this year, don't know what I would do without your informative post.
2004 WJ w/ 4.0L and 4x4. I have replaced, plugs, IAC, TPS, Crank Position Sensor, removed and completely cleaned throttle body (with sensors out). I have done an oil change, checked motor mounts and trans mount (they seem to be ok).
It runs rough (not to the violently shaking, but rough enough...