DRAFT
TM 5-4210-249-13&P-1
0123
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT03888
Step 15.
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).
0123-11