Isolate the individual component
within the circuit that
is causing the malfunction.
tests and equipment.
matic of generator set wiring and table 4-3 for electrical circuit
numbers with a brief circuit-tracer description of each number.
4-3.1 troubleshooting the electrical system.
Tests are given
in order of probable component or circuit malfunction and should
be checked in that order during troubleshooting
The following system of terminal, pin, and
socket designations are used in table 4-4 as electrical test points.
Generator terminals are designated by letters.
The regulator generator connector is termed CG.
(b) The regulator battery connector is termed CB.
The connector pins or sockets are designated by
Change 2 4-7