TM-5-4210-249-13-P-1

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 1 OF 4

TM-5-4210-249-13-P-1 - Page 556 of 1188

TM 5-4210-249-13&P-1

0094-10

DRAFT

0094

TFFT03712

Step 14.

Remove skid plate grille (WP 0550).

Disconnect main wire harness main 5 connector.

Remove driver side crew cab access panel (WP 0499).

Remove pump house panel

Q (WP 0540).

Disconnect main wire harness pump operator’s panel wire harness

connector DO1.

With a test lead set, check for continuity across wire 2831 (blue) from

main wire harness main 5 connector, terminal 9 to main wire harness pump operator’s

panel wire harness connector DO1,

terminal F.

If there is no continuity, repair wire 2831 in main wire harness if repairable

(TM 9-2320-325-14&P), or replace main wire harness (WP 0455).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION