TM-5-4210-249-13-P-2

TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 2 OF 4

TM-5-4210-249-13-P-2 - Page 248 of 1452

TM 5-4210-249-13&P-2

0144-4

DRAFT

0144

TFFT03787

Step 3.

Disconnect wire 1023 (black) terminal connector from GROUND SWEEPS indicator.

Check for continuity across cab pump control wire harness wire 1023 (black) from

GROUND SWEEPS indicator connector to a known good ground.

If there is no continuity, repair wire 1023 in cab pump control wire harness if

repairable (TM 9-2320-325-14&P), or replace cab pump control wire

harness (WP 0443).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION