[mspired335i]

I was working in engine bay and tapped onto the alternator terminal by accident it sparked a little. I have searched all over and can't find out if the alternator has specific fuses I can check.........
Another piece of information is car was in my garage for roughly 3 weeks and when i turned the car on it started fine, but the 4x4 and dsc light came on. Searched the forums and everyone said it was a weak battery . Bought a battery charger and went to go charge the battery, it was at 14%, charged it to 100% and started the car , still got the 4x4 light and dsc light and car is still trembling and or misfiring.... Any or all suggestions are greatly appreciated.

[Jeff@TopGearSolutions]

Originally Posted by mspired335i

I was working in engine bay and tapped onto the alternator terminal by accident it sparked a little. I have searched all over and can't find out if the alternator has specific fuses I can check.........
Another piece of information is car was in my garage for roughly 3 weeks and when i turned the car on it started fine, but the 4x4 and dsc light came on. Searched the forums and everyone said it was a weak battery . Bought a battery charger and went to go charge the battery, it was at 14%, charged it to 100% and started the car , still got the 4x4 light and dsc light and car is still trembling and or misfiring.... Any or all suggestions are greatly appreciated.

Can't help on the fuses because they differ from year to year and options on the vehicle.

The 4x4 light and dsc light might go away after you drive the vehicle for a little while, it might take a few driving cycles.

As far as start up and trembling, it sounds like a leaky fuel injector.

Your best bet is to pull the spark plugs and see if any are excessively fouled, that owuld be an indication of a leaky injector.

Also, if you can get any codes read that would help too.

Why was the vehicle put away for 3 weeks? Any modifications? How many miles? Recent maintenance?