TEST . . .
1. Start and run engine at 1000 to 1200 rpm (high idle)
2. Turn on load bank switch
3. Now adjust load bank knobs
and
slowly until
shows 27 to 28.5 volts
4. Take your ammeter reading and remove load with load
bank control knobs
and
. It should have
read as specified for the regulator output current
5 . If your ammeter reading is less than specified for your
vehicle, replace the regulator
