(1) Position jumperwire on 24 volt
terminal of alternator and on energize
terminal of voltage regulator.
(2) Hold a steel screwdriver or wrench
next to alternator pulley.
(a) If steel tool is attracted, disconnect
jumperwire to release steel
tool and go to Step 5 of this Fault.
(b) If steel tool is not attracted, fault
may be with alternator or
voltage regulator. Disconnect
jumperwire and go to Step 6 of
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical circuits,
a direct short may result. Damage to equipment, injury or death to personnel may occur.
Make a jumperwire 12 inches long from 14 AWG
wire with alligator clips at each end.
24 VOLT TERMINAL