my altenator is putting out 14-15 volts and have a new battery but battery light comes on at start and stays on till car is hot
Jan 14, 2011 at 6:39 AM
RASMATAZ
✓Experienced Mechanic
75,988 POSTS
Have the alternator load tested and double check wiring/connections
Jan 14, 2011 at 7:09 AM
SATURNTECH9
✓Experienced Mechanic
30,869 POSTS
I posted the trouble shooting for the battery light staying on i also posted a wire diagram for the charging system for you to follow along.You will need a multimeter see what the voltage at the battery is at idle with the battery light on.Let me know what the voltage is.