DRAFT
TM 5-4210-249-13&P-2
0176
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT04304B
Step 12.
Disconnect pump house wire harness driver side work light connector. Turn battery
disconnect switch to ON position (WP 0007). Put pump operator's panel PANEL
LIGHTS switch to on position (WP 0004). With a test lead set, check for 22 to 28 VDC
between pump house wire harness wire 1661 (black) at pump house work light
connector, terminal A and a known good ground.
If 22 to 28 VDC are not present, repair wire 1661 in pump house wire
harness if repairable (TM 9-2320-325-14&P), or replace pump house wire
harness (WP 0458).
Step 13.
Put pump operator's panel PANEL LIGHTS switch to off position (WP 0004). Turn
battery disconnect switch to OFF position (WP 0007). With a test lead set, check for
continuity across pump house wire harness wire 1640 (black) from pump house work
light connector, terminal B to a known good ground.
a.
If there is continuity, replace pump house work light (WP 0335).
b.
If there is no continuity, repair wire 1640 in pump house wire harness if
repairable (TM 9-2320-325-14&P), or replace pump house wire
harness (WP 0458).
0176-8