DRAFT
TM 5-4210-249-13&P-1
0114
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT03482
Step 10.
Disconnect cab pump control wire harness cab power distribution wire harness
connector. With a test lead set, check for continuity across cab pump control wire
harness wire 4037 (orange) from PUMP COOLER switch connector, terminal 6 to cab
pump control wire harness connector, terminal 15.
a.
If there is continuity, repair wire 4037 in cab power distribution wire
harness if repairable (TM 9-2320-325-14&P), or replace cab power
distribution wire harness and block (WP 0441).
b.
If there is no continuity, repair wire 4037 in cab pump control wire
harness if repairable (TM 9-2320-325-14&P), or replace cab pump
control wire harness (WP 0443).
Step 11.
Turn battery disconnect switch to OFF position (WP 0007). Disconnect cab pump
control wire harness cab power distribution wire harness connector. With a test lead
set, check for continuity across cab pump control wire harness wire 2834 (red) from
PUMP COOLER switch connector, terminal 5 to cab pump control wire harness
connector, terminal 19.
a.
If there is continuity, repair wire 2834 in cab power distribution wire
harness if repairable (TM 9-2320-325-14&P), or replace cab power
distribution wire harness and block (WP 0441).
b.
If there is no continuity, repair wire 2834 in cab pump control wire
harness if repairable (TM 9-2320-325-14&P), or replace cab pump
control wire harness (WP 0443).
0114-7