TM 5-3820-276-10-2
0179
FOUR DIGIT MALFUNCTION CODE DISPLAY WILL NOT ILLUMINATE - PAC - Continued
CORRECTIVE ACTION - Continued
2.
Position master power control switch to ON/START position.
DO NOT START ENGINE (Figure 2).
STOP
POSITION
MAIN
POWER
CONTROL
ON/START
SWITCH
POSITION
ENGINE
START
WWDS00200
Figure 2.
Master Power Control Switch.
3.
Verify if 4 DIGIT MALFUNCTION CODE DISPLAY illuminates (Figure 3).
4 DIGIT
MALFUNCTION
CODE
DISPLAY
WWDS00322
Figure 3.
4 DIGIT MALFUNCTION CODE Display.
a.
If 4 DIGIT MALFUNCTION CODE display illuminates, problem solved.
b.
If 4 DIGIT MALFUNCTION CODE display does not illuminate, proceed to next
MALFUNCTION - Fuse unserviceable (blown).
