DRAFT
TM 5-4210-249-13&P-1
0123
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT03890
Step 12.
Turn battery disconnect switch to OFF position (WP 0007). Open pump operator's
panel housing (WP 0325). Turn battery disconnect switch to ON position (WP 0007).
Disconnect pump operator's panel wire harness WATER LEVEL gauge connector. With
a test lead set, check for 22 to 28 VDC between wire 2342 (red) at pump operator's
panel wire harness WATER LEVEL gauge connector, terminal 1 and a known good
ground.
If 22 to 28 VDC are not present, repair wire 2342 in pump operator's panel
wire harness if repairable (TM 9-2320-325-14&P), or replace pump
operator's panel wire harness (WP 0459).
Step 13.
Turn battery disconnect switch to OFF position (WP 0007). With a test lead set, check
for continuity across pump operator's panel wire harness wire 3895 from WATER
LEVEL gauge connector, terminal 2 to a known good ground.
a.
If there is continuity, replace pump operator's panel WATER LEVEL
gauge (WP 0339).
b.
If there is no continuity, repair wire 3895 in pump operator's panel wire
harness if repairable (TM 9-2320-325-14&P), or replace pump
operator's panel wire harness (WP 0459).
0123-9
