hello all...
so over the past few days..ive been hearing the truck turn over slower for the first sec of when I turn the key..
I have no dimming lights..while driving..battery light not come on..
So today I go out and battery is dead...the gauges reads at at the ten volts mark..mayne 9.5
I'M trying to rule out the alternator..i don't have near the money needed for that....any way for me to rule out one or the other?