Hugh Janus
Active Member
Charged battery should be 12.6 - 13.2 v. Running voltage should be 14+v. Which is it? There's a reason why I said to charge it.
2003 XLT- Truck died, P0320 and battery light
- Thread starter Jay87LX
- Start date
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Jay87LX
Full Access Members
Ok, I charged the battery overnight, installed a new alternator this morning, started right up, checked alternator output with my volt meter and we are at 14.5v running
I cleared the crank pos sensor code and took it for a ride with no issues.
Over the next few days however I am going to inspect the fuse panel as well as that fuel pump relay for any signs of burning etc and go from there.
Thanks to all who provided assistance
I cleared the crank pos sensor code and took it for a ride with no issues.
Over the next few days however I am going to inspect the fuse panel as well as that fuel pump relay for any signs of burning etc and go from there.
Thanks to all who provided assistance
Last edited:
Hi folks, i just picked up a multimeter and have about 12.7 at the battery after trickle charging all night. start the motor, then placing meter on both terminals, and then one side on the alternator and i get about 11.6, which i believe should be about 14.4. Belt is tight, and it appears to be spinning. Is my best bet a new alternator?
Hamfisted
Full Access Members
Yes ....
Get one from NAPA or online at Rock Auto. Don't waste your time and money with that crap from Advance Auto.
-Mike
Get one from NAPA or online at Rock Auto. Don't waste your time and money with that crap from Advance Auto.
-Mike
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