TM 9-2320-328-13&P-2
0127-8
DRAFT
0127
HWT2871
Step 13.
Disconnect main wire harness pump house wire harness connector.
With a test lead
set, check for continuity across pump house wire harness wire 4090 (purple) from main
wire harness pump house wire harness connector, terminal 26 to pump house wire
harness pump house heater two terminal connector, terminal 2.
a.
If there is continuity, repair wire 4090 in main wire harness if repairable
(TM 9-2320-325-14&P), or replace main wire harness (WP 0292).
b.
If there is no continuity, repair wire 4090 in pump house wire harness if
repairable (TM 9-2320-325-14&P), or replace pump house wire
harness (WP 0302).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION