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 568 of 1452

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

0168-6

DRAFT

0168

TFFT02958A

Step 9.

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

Turn Service Drive Lights Off

(TM 9-2320-347-10).

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

Disconnect main wire harness driver side body wire harness connector.

With a test

lead set, check for continuity across main wire harness wire 2640 (black) from main

wire harness connector, terminal 10 to a known good ground.

a.

If there is continuity at both terminals, repair wire 2640 in driver side

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

driver side body wire harness (WP 0448).

b.

If there is no continuity, repair wire 2640 in main wire harness if

repairable (TM 9-2320-325-14&P), or replace main wire

harness (WP 0455).

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION