1999 TJ - Pulsing Interior & Exterior Lights
Hello Fellow Jeepsters,
I have searched the forums for an answer to an issue I've been having in my Jeep for the last 2 weeks or so. I've found some good information, but most problems others have been facing are not exactly the same as mine.
Jeep: 1999 Jeep Wrangler - Sport, I6, manual trans
When I sit at idle, the lights flicker, and the voltage meter goes from a 14 down to a 12, then goes red. Sometimes it jumps back on its own, sometimes not. As soon as I put it in first and start driving, the voltage meter runs back up to 14 and the light in the exterior and interior get brighter.
While I'm driving on the freeway, the light will also flicker even though I'm not changing speeds or gears. Sometimes they will get brighter as I push the gas, and get dimmer as I ease off the gas.
Does anyone have any ideas what this problem can be?
I know that it could be: Alternator / Voltage Regulator / Bad Ground...
But not really sure which of those it is most likely. Anyone have this problem before? Any clues on things to check to get a better diagnosis?
I really appreciate the time and everyone's responses.
Have a great day.