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 112 of 1452

TM 5-4210-249-13&P-2
0130-40
DRAFT
0130
TFFT02976
Step 58.
Remove cab instrument panel C (WP 0311).
Cut cab instrument panel wire harness
wire 1187 (gray/black) at do not move apparatus when light is on indicator butt splice
connector.
Check for continuity across wire 1187 (gray/black) from cab instrument
panel wire harness do not move apparatus when light is on indicator flasher unit
connector, terminal 6 to cab instrument panel wire harness DO NOT MOVE
APPARATUS WHEN LIGHT IS ON indicator butt splice connector termination.
If there is no continuity, repair wire 1187 in cab instrument panel wire
harness if repairable (TM 9-2320-325-14&P), or replace cab instrument
panel wire harness (WP 0440).
Step 59.
Cut wire 1592 (gray/white) at DO NOT MOVE APPARATUS WHEN LIGHT IS ON
indicator butt splice connector.
With rear compartment doors open, check for less than
10 K ohms resistance between wire 1592 (gray/white) at cab instrument panel wire
harness DO NOT MOVE APPARATUS WHEN LIGHT IS ON indicator butt splice
connector termination and a known good ground.
If there is greater than 10 K ohms resistance, go to Step 61.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION


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