Tail_Gunner
CRJ & ERJ A&P Mech.
What he said x2
If it won't even crank, the CPS is not where you want start looking. Look for battery terminal corrosion or maybe even a couple of bad batteries. Also check the other ends of the battery cables that they have good clean conections.
Batteries are infamous for dying in the fall when the temps start to drop. It's happened to me twice. Once about this time 5 years ago and again just last week.
If it won't even crank, the CPS is not where you want start looking. Look for battery terminal corrosion or maybe even a couple of bad batteries. Also check the other ends of the battery cables that they have good clean conections.
Batteries are infamous for dying in the fall when the temps start to drop. It's happened to me twice. Once about this time 5 years ago and again just last week.