FASCINATION ABOUT 4AGE ENGINE SALE

So as much as the light, There's 12V. But then You can find the light along with the diode that provide it again to around 1V. That 1 Volt is required to provide the alternator the signal to start charging.Would also be great to be aware of if you are using the OEM ECU or an aftermarket alternative, and what other mods might need been designed. Cli