TM 9-2350-311-20-1
CONTINUED FROM STEP C
D
1. Reconnect lead 27 to circuit breaker output.
2. Disconnect battery ground leads.
3. Disconnect portable instrument panel wiring
harness from portable instrument panel
disconnect.
4. Place a jumper wire from socket C (lead 459)
to socket P (lead 459B).
5. Place red lead of multimeter in socket A
(lead 27) and black lead to ground.
6. Reconnect battery ground leads.
7. Turn MASTER switch ON and check for
voltage.
8. Turn MASTER switch OFF.
Is voltage present?
I
Repair or replace lead 27 of driver’s
bulkhead-to-portable instrument panel
wiring harness (para 8-49).
I
Repair or replace lead 40A of portable
instrument panel wiring harness (para
8-57).
3-171