Hi,

My battery light came on a few days ago. Since I replaced the alternator a year and a half ago, I am not suspecting that is the problem.

I took the car to Autozone (I know) to see if they had any sort of testing equipment. They came out with a big sledge and connected to my battery.

The machine did some tests both with the engine on and off and while revving, and it concluded that my wiring needed attention from the alternator to the battery.

Basically, the battery is in prime condition, and the alternator seemed good too according to the test equipment. The battery meter on the mid console has gone down from 16 to 12 volts, but does not drop below which suggests the alternator is fine.

So, does anyone have any idea which cable to check considering the circumstances? It is a 1989 2 dr montero with the 4 cylinder engine. Any help would be greatly appreciated.

Thanks!