DRAFT
TM 5-4210-249-13&P-1
0108
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT03811
Step 18.
Install circuit breaker P14 (WP 0412). Open pump operator's panel housing
(WP 0325). Disconnect pump house wire harness DRIVER SIDE PRE-CONNECT B
valve control connector. Turn battery disconnect switch to ON position (WP 0007).
Check for 22 to 28 VDC between pump operator's panel wire harness wire 4081 (blue)
at DRIVER SIDE PRE-CONNECT B valve control connector, terminal A and a known
good ground.
If 22 to 28 VDC are not present, go to Step 20
Step 19.
Turn battery disconnect switch to OFF position (WP 0007). With a test lead set, check
for continuity across wire 3895 (black) from pump operator's panel DRIVER SIDE
PRE-CONNECT B valve control connector, terminal B and a known good ground.
a.
If there is continuity, replace DRIVER SIDE PRE-CONNECT B valve
control (WP 0417).
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).
0108-16