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 418 of 1452

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

0156-30

DRAFT

0156

TFFT04250

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 39.

Put EMERG MASTER and UPPER REAR WARNING switches to off position

(WP 0004).

Turn Service Drive Lights Off (TM 9-2320-347-10).

Turn battery

disconnect switch to OFF position (WP 0007). Open upper stowage compartment

hatch T1 (WP 0010).

Remove warning light protector (WP 0351).

Disconnect

passenger side body wire harness upper rear warning light connector.

Remove

personnel cab instrument panel A (WP 0311).

Disconnect cab instrument panel wire

harness upper rear warning light flasher connector.

With a test lead set, check for

continuity across wire 1612 (black) from passenger side body wire harness warning

light connector, terminal 3 to cab instrument panel wire harness upper rear warning light

flasher unit connector, terminal 3.

If there is continuity, go to Step 42.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION