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 152 of 1452

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

0131-32

DRAFT

0131

TFFT03639

Step 41.

Disconnect main wire harness crew cab wire harness connector.

With a test lead set,

check for 22 to 28 VDC between wire 2803 (grey) from main wire harness crew cab wire

harness connector, terminal D and terminal R to a known good ground.

If 22 to 28 VDC are not present, repair wire 2803 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