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 753 of 1452

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

0182-3

DRAFT

0182

TFFT04581

Step 2.

Turn battery disconnect switch to OFF position (WP 0007).

Open driver side discharge

drain valve door.

Install jumperwire into pump house wire harness pump house

diagnostic module connector, terminal A wire 2852 and terminal B wire 4086.

Turn

battery disconnect switch to ON position (WP 0007).

Check if pump house heater

operates.

a.

If pump house heater operates, go to Step 3.

b.

If pump house heater attempts to start or starts and shuts down, go to

Step 6.

c.

If pump house heater does not attempt to start, go to Step 19.

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION