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 711 of 1452

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

0177-7

DRAFT

0177

TFFT04130

Step 8.

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

Disconnect main wire

harness main 2 connector.

With a test lead set, check for continuity across wire 1188

(black) from main wire harness main 2 connector, terminal D to main wire harness

driver side body wire harness connector, terminal 4.

a.

If continuity is present, repair wire 1188 in cab power distribution wire

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

distribution wire harness and block (WP 0441).

b.

If continuity is not present, repair wire 1188 in main wire

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

harness (WP 0455).