Corrado L4-1781cc 1.8L SOHC SC (PG) (1990)
Voltage Test
Battery voltage test - engine not running
(for sealed batteries only)
- turn headlights on high beam for 1 minute to remove surface charge
- disconnect battery ground strap
- check battery voltage using multimeter US 1119
-
12.4 volts minimum
If above
- load test battery
If below
- charge until 12.4 volts minimum