TM 9-2350-256-20-1
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CORRECTIVE ACTION Continued
10. Reconnect wire 25/27 to 15 A circuit breaker. Disconnect main lighting and B.O. selector switch wiring
harness. Place red lead of multimeter on pin K of wire 25/27 and black lead to ground. Turn MASTER
switch on and check for voltage. Turn MASTER switch OFF. If voltage is not present, repair/replace
wire 25/27 of main lighting and B.O. selector switch wiring harness (see WP 0218 00). If voltage is
present, go to step 11.
11. Place jumper wire from wire 27K to terminal of MECH TRANSMISSION OIL PRESSURE light.
Place red lead of multimeter on terminal of light and black lead to ground. Turn MASTER switch on
and check for voltage. Turn MASTER switch OFF. If voltage is present, go to step 12. If voltage is not
present, replace MECH TRANSMISSION OIL PRESSURE light (see WP 0157 00).
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