TM 9-2350-256-20-1
0042 00
CORRECTIVE ACTION Continued
6.
Reconnect bulkhead to master relay and left and right taillight wiring harness to bulkhead disconnect.
Disconnect wire 400 from bulkhead side of 30 ampere (A) circuit breaker. Place red lead of multimeter
on terminal of circuit breaker and black lead to ground. Turn MASTER switch on and check for
voltage. Turn MASTER switch off. If voltage is present, replace/repair wire 400 of bulkhead to master
relay and left and right taillight wiring harness from 30 A circuit breaker to bulkhead (see WP 0220
00). If voltage is not present, go to step 7.
7.
Reconnect wire 400 to bulkhead side of 30 A circuit breaker. Disconnect wire 400 from battery side of
30 A circuit breaker. Place red lead of multimeter in wire 400 and black lead to ground. Turn MASTER
switch on and check for voltage. Turn MASTER switch off. If voltage is present, replace 30 A circuit
breaker. If voltage is not present, troubleshoot battery circuit.
0042 00-6
