TM 5-2350-378-23&P
0021
APPARENT HYDRAULIC DIAGNOSTIC CENTER (HDC) SYSTEM PROBLEM - Continued
PLUG
T01927HDC
Figure 27. Umbilical Cable Assembly W4P2 and W4P3 Electrical Connections.
SOCKET
T01928HDC
Figure 28. Umbilical Cable Assembly W4P5 and W4P6 Electrical Connections.
CONDITION/INDICATION
Does an open circuit or short circuit exist in umbilical cable assembly W4 wiring circuit (CIRCUIT FAULT solenoid
valve 28 VDC energizing circuit) being checked?
DECISION
YES - Replace umbilical cable assembly W4. Resume HDC system functional check-out (WP 0025) .
NO - Go to Step (36).
03/15/2011Rel(1.8)root(tswp)wpno(T00019)
