Connector J3: Mates with Umbilical Cable Connector W4P3
Pin Number
Reference
AWG
Signal Name Description
Signal
Signal
Signal
Signal Description
Designator
Source
Designation
Circuit No.
S (cont)
T1
Pressure
20
Winch Control Pressure
1000
0.5 VDC - 0 PSIG
HDC Control
Transducer
Left Hand Suspension Raise
9.5 VDC - 4000 PSIG
Box
Pressure
Shared Transducer Signal
T
20
T1
HDC Control
Pressure
1001
HDC Control Box
Output Return
Box
Transducer
Signal Output Return
Ejector Control Valve
T2
Pressure
U
20
1002
HDC Control
0.5 VDC - 0 PSIG
Extend Pressure Signal
Transducer
Box
9.5 VDC - 4000 PSIG
Output
Ejector Control Valve
T2
20
V
1003
HDC Control
HDC Control Box
Pressure
Extend Pressure Signal
Box
Signal Output Return
Transducer
Output Return
W
20
T3
Pressure
1004
Right Main Hydraulic
0.5 VDC - 0 PSIG
HDC Control
Transducer
Pressure Signal Output
9.5 VDC - 4000 PSIG
Box
20
X
Right Main Hydraulic
T3
HDC Control
1005
HDC Control Box
Pressure
Pressure Signal Output
Box
Signal Output Return
Transducer
Return
T4
Y
20
Left Main Hydraulic
Pressure
HDC Control
0.5 VDC - 0 PSIG
1006
Pressure Signal Output
Transducer
Box
9.5 VDC - 4000 PSIG
T4
HDC Control
Pressure
Left Main Hydraulic
20
Z
HDC Control Box
1007
Box
Transducer
Pressure Signal Output
Signal Output Return
Return
a
20
Right Suspension Port 3
T5
Pressure
HDC Control
0.5 VDC - 0 PSIG
1008
Pressure No. 1 Actuator
Transducer
Box
9.5 VDC - 4000 PSIG
Signal Output
Right Suspension Port 3
Pressure
HDC Control
T5
20
b
1009
HDC Control Box
Pressure No. 1 Actuator
Transducer
Box
Signal Output Return
Signal Output Return
c
20
1010
Pressure
T6
Left Suspension Port 3
HDC Control
0.5 VDC - 0 PSIG
Transducer
Pressure No. 1 Actuator
Box
9.5 VDC - 4000 PSIG
Signal Output
M0063HDC
