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 86 of 1452
TM 5-4210-249-13&P-2
0130-14
DRAFT
0130
TFFT03429
NOTE
•
If wire 1640 (black) cannot be identified at door switch, measure continuity across switch
from terminal wire 1609 (gray) to both black wire terminals.
•
Continuity should be measured between terminals, when switch is closed (door switch is
not pressed).
Step 21.
Check for continuity across crew cab door or crew cab roof hatch switch between
terminal wire 1609 (gray) and terminal wire 1640 (black).
a.
If there is continuity, repair wire 1640 in rear body wire harness if
repairable (TM 9-2320-325-14&P), or replace rear body wire
harness (WP 0461).
b.
If there is no continuity, replace door/hatch switch (WP 0385).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
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