TM 9-2350-256-20-1
0071 00
CORRECTIVE ACTION Continued
4.
Place a jumper wire from pin E to socket E of wire 10. Place red lead of multimeter in socket J
of wire 38/999 and black lead to ground. Turn MASTER switch on and check for voltage. Turn
MASTER switch OFF. If voltage is present, repair/replace wire 38/999 of switch panel to gage panel
and miscellaneous switches wiring harness (see WP 0204 00 for dual voltage; 0205 00 for single
voltage). If voltage is not present, go to step 5.
5.
Reconnect switch panel to gage panel and miscellaneous switches wiring harness to main switch panel.
Remove main switch panel (see WP 0159 00). Place jumper wire from bracket to hull to ground the
panel. Disconnect wire 38/999 from 15 A circuit breaker. Place red lead of multimeter on terminal
of 15 A circuit breaker and black lead to ground. Turn MASTER switch on and check for voltage.
Turn MASTER switch OFF. If voltage is present, repair/replace wire 38/999 of main lighting and B.O.
selector switch wiring harness (see WP 0218 00). If voltage is not present, go to step 6.
0071 00-5
