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 786 of 1452

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

0183-10

DRAFT

0183

TFFT04623

Step 13.

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

Disconnect passenger side

body wire harness rear compartment heater 2-terminal connector.

With a test lead set,

check for continuity across passenger side body wire harness wire 4091 (green) from

passenger side body wire harness rear compartment heater 2-terminal connector,

terminal 1 to main wire harness rear compartment heater fuel pump, terminal.

If there is continuity, replace rear compartment heater (WP 0471).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION