DRAFT
TM 5-4210-249-13&P-2
0176
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT04303
Step 8.
Disconnect pump house wire harness passenger 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 work light connector,
terminal A and a known good ground.
If 22 to 24 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 9.
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 work light connector,
terminal B to a known good ground.
a.
If there is continuity, replace passenger side pump house work light
lamp (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).
0176-6
