TM 5-2350-377-13&P
0012
ELECTRICAL SYSTEM - Continued
Table 7. Control Box Switch Test.
ON/OFF
POSITIVE
NEGATIVE
CONTINUITY
SW1
STATUS
SW1
OFF
TER1
TER2
NO
SW1
ON
TER1
TER2
YES
SW2
OFF
TER1
TER2
NO
SW2
ON
TER1
TER2
YES
SW3
OFF
TER1
TER2
NO
SW3
OFF
TER1
TER3
NO
SW3
OFF
TER2
TER3
YES
SW3
ON
TER1
TER2
YES
SW3
ON
TER2
TER3
NO
SW4
OFF
TER1
TER2
NO
SW4
OFF
TER1
TER3
NO
SW4
OFF
TER2
TER3
NO
SW4
ON (UP)
TER1
TER2
YES
SW4
ON (UP)
TER1
TER3
NO
SW4
ON (UP)
TER2
TER3
NO
SW4
ON (DOWN)
TER1
TER2
NO
SW4
ON (DOWN)
TER1
TER3
NO
SW4
ON (DOWN)
TER2
TER3
YES
CONDITION/INDICATION
Is continuity present across control box switches?
DECISION
YES - If continuity is indicated, go to Step (13).
NO - If an open circuit is indicated, replace appropriate control box switch (WP 0028). Verify problem is solved.
03/15/2011Rel(1.8)root(tswp)wpno(T00004)