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 141 of 1452

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

0131-21

DRAFT

0131

TFFT03649

NOTE

A short is present in circuit.

Steps 27 and 28 will check for a short circuit between wire

1473 and ground in main wire harness, cab power distribution wire harness, and driver

side body wire harness.

Step 27.

Disconnect main wire harness driver side body wire harness connector.

With a test

lead set, check for continuity across wire 1473 (black) from main wire harness driver

side body wire harness connector, terminal 2 to a known good ground.

If there is no continuity, repair wire 1473 in driver side body wire harness if

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

harness (WP 0448).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION