DRAFT
TM 5-4210-249-13&P-2
0126
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT02542
Step 13.
Turn battery disconnect switch to OFF position (WP 0007). Remove personnel cab
instrument panel A (WP 0311). Disconnect cab pump control wire harness cab power
distribution wire harness connector. Turn battery disconnect switch to ON
position (WP 0007). With a test lead set, check for 22 to 28 VDC between cab power
distribution wire harness wire 1018 (violet) at cab pump control wire harness cab pump
control wire harness cab power distribution wire harness connector, terminal 12 and a
known good ground.
a.
If 22 to 28 VDC are present, repair wire 1018 in cab pump control wire
harness if repairable (TM 9-2320-325-14&P), or replace cab pump
control wire harness (WP 0443).
b.
If 22 to 28 VDC are not present, repair wire 1018 in cab power
distribution wire harness if repairable (TM 9-2320-325-14&P), or
replace cab power distribution wire harness and block (WP 0441).
0126-9
