DRAFT
TM 5-4210-249-13&P-1
0103
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT02578
Step 13.
Install fuse FS 20 (WP 0401). 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 2342 (red) at cab pump control wire harness cab power
distribution wire harness connector, terminal 4 and a known good ground.
If 22 to 28 VDC are not present, repair wire 2342 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).
0103-9