TM 8-2350-287-20-1
2-19. TROUBLESHOOTING CHART (continued).
h. LIGHTS (continued).
(4) ENGINE LOW LEVEL COOLANT LIGHT FAILS TO
OPERATE WHEN PRESSED-TO-TEST. All other
lights operate (continued).
F. Reconnect harness 12260298 to harness
12260287.
2. Disconnect harness 12268418-1 from
engine disconnect bracket.
3. Place one lead of multimeter in socket M
of harness 12268418-1 drivers bulkhead
connector and connect other lead in socket
G of harness 12268418-1 engine discon-
nect bracket connector and check for conti-
nuity.
Is continuity indicated?
G. 1. Reconnect harnesses 12268418-1 and
12260287 to engine and drivers bulkheads.
2. Disconnect wire 352A of harness 12268308
from low level coolant switch.
3. Place one lead of multimeter on harness
12268308 wire 352A low level coolant switch
connector and place other lead of multimeter
in pin G of harness 12268308 engine discon-
nect bracket connector.
4. Check for continuity.
Is continuity indicated?
Continued on next page
2-150
Repair wire 352A or replace harness
12260287. (para 7-56). Verify problem
is solved.
Repair wire 352A or replace harness
12268418-1 (para 7-44). Verify
problem is solved.