TM 9-2350-256-20-1
0051 00
CORRECTIVE ACTION Continued
6.
Reconnect wire 627 of switch panel to gage panel and miscellaneous switches wiring harness to switch
panel side of power control switch. Disconnect wire 627 of gage panel to bulkhead wiring harness from
power control lever switch. Place red lead of multimeter on terminal of power control lever switch and
black lead to ground. Turn MASTER switch on, place POWER lever in the ON position, and check for
voltage. Turn MASTER switch OFF. If voltage is present, go to step 7. If voltage is not present, replace
power control lever switch (see WP 0166 00).
7.
Reconnect gage panel to bulkhead wiring harness to power control lever switch. Open air inlet doors
(TM 9-2350-256-10). Disconnect bulkhead to engine bracket and rear fuel tank transmitter wiring
harness from bulkhead disconnect. Place red lead of multimeter in socket D of wire 627 and black lead
to ground. Turn MASTER switch on, place POWER lever in the ON position, and check for voltage.
Turn MASTER switch OFF. If voltage is present, go to step 8. If voltage is not present, repair/replace
gage panel to bulkhead wiring harness (see WP 0194 00 for dual voltage; 0195 00 for single voltage).
8.
Reconnect gage panel to bulkhead wiring harness to bulkhead disconnect. Remove engine deck (see
WP 0336 00). Disconnect bulkhead to engine bracket and rear fuel tank transmitter wiring harness from
engine disconnect. Place red lead of multimeter in socket K of wire 627 and black lead to ground. Turn
MASTER switch on, place POWER lever in the ON position, and check for voltage. Turn MASTER
0051 00-6
