TM 9-2350-256-20-1
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CORRECTIVE ACTION Continued
8.
Place red lead of multimeter in socket A of wire 38/59 and black lead to ground. Turn MASTER switch
on and check for voltage. Turn MASTER switch OFF. If voltage is present, go to step 10. If voltage is
not present, reconnect electrical accessories panel wiring harness to electrical accessories panel and go
to step 9.
Open air inlet doors (TM 9-2350-256-10). Disconnect wire 48 pin A from bulkhead to master relay
9.
wiring harness. Place red multimeter lead in socket and black lead to ground. Turn MASTER switch
on and check for voltage. If voltage is present, repair/replace switch panel, radio, and bilge pump to
bulkhead wiring harness (see WP 0202 00). If voltage is not present, troubleshoot master relay circuit
(see WP 0042 00).
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