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 709 of 1452

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

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WARNING

ICON 3

Remove rings, wristwatches, neck chains, and any other jewelry before working

around vehicle.

Jewelry can catch on equipment and cause serious injury.

Jewelry

and tools may short across electrical circuits and cause damage to equipment, or

severe burns or electrical shock to personnel.

Step 6.

Connect driver side body wire harness door switch connector in stowage compartment

D3 (WP 0385).

Disconnect main wire harness driver side body wire harness

connector.

Check for continuity across wire 2640 (black) from main wire harness

connector, terminal 10 to a known good ground.

a.

If there is continuity, repair wire 2640 in driver side body wire harness if

repairable (TM 9-2320-325-14&P), or replace driver side body wire

harness (WP 0448).

b.

If there is no continuity, repair wire 2640 in main wire harness if

repairable (TM 9-2320-325-14&P), or replace main wire

harness (WP 0455).