TM 9-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
h. LIGHTS (continued).
(2) STEERING SHAFT MASTER WARNING LIGHT
FAILS TO OPERATE. Other MASTER WARN-
ING light operates (continued).
B. 3. Place red lead of multimeter in ground
wire pin.
4. Ground black lead and check for continu-
ity.
Is continuity indicated?
Repair ground wire or replace harness
12260287 (para 7-56) Verify problem
is solved
C. 1. Reconnect ground wire to MASTER
WARNING light socket.
2. Disconnect wire harness 12260287 at
driver’s bulkhead.
3. Disconnect wire 509 of harness 12260287
from MASTER WARNING light.
4. Place one lead of multimeter on pin N of
harness 12260287 driver’s bulkhead con-
nector and connect other lead on wire 509
MASTER WARNING light connector.
5. Check for continuity.
Is continuity indicated?
Repair wire 509 or replace harness
12260287 (para 7-56). Verify problem
is solved.
Repair wire 27 or replace harness
12260287 (para 7-56). Verify problem
solved.
END OF TASK
