TM 9-2350-256-20-1
0055 00
CORRECTIVE ACTION Continued
2.
Reconnect batteries to master relay, voltage regulator, slave receptacle, and engine disconnect wiring
harness to engine regulator. Disconnect APU and engine armature relays to voltage regulator wiring
harness from engine regulator. Place red lead of multimeter on pin D of wire 1/61 and black lead
to ground. Turn MASTER switch on, start engine and close generator output switch and check for
voltage. Turn engine and MASTER switch OFF, and open generator output switch. If voltage is
present, go to step 9. If voltage is not present, go to step 3.
3.
Place red lead of multimeter on pin A of wire 2/62 and black lead to ground. Turn MASTER switch on,
start engine, open generator cutout switch and check for voltage. Turn engine and MASTER switch
OFF, and close generator cutout switch. If voltage is not present, replace engine regulator (see WP
0055 00-4
