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 670 of 1452

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

0174-8

DRAFT

0174

TFFT04465

Step 10.

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

Turn battery disconnect switch to

OFF position (WP 0007).

Close all passenger side stowage compartment doors and

hatches except passenger side rear stowage compartment P1 door (WP 0010).

Remove door switch (WP 0385), do not disconnect wires.

Check for continuity between

passenger side rear stowage compartment P1 door switch terminal wire 1475 (white)

and a known good ground when switch is closed (door switch is not pressed).

If there is continuity, go to Step 13.

Step 11.

Check for continuity across passenger side rear stowage compartment P1 door switch

between terminal wire 1475 (white) and terminal wire 2740 (black).

If there is no continuity, replace door switch (WP 0385).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION