TM 11591522613
6-14. Continuity Test
INITIAL SETUP
Test Equipment
Equipment Conditions
1. Remove the F-1461/VRC from the vehicle.
2. No connections are made to J71 to J72.
3. Power circuit breaker to be in either position.
List of Tasks
Task No.
Task
Performance Standard
1
No open circuits between all correspond-
pins of J71 and J72 with the exception of pin C.
ing pins.
2
There shall be an open circuit on all
other pins of both J71 and J72.
measurements.
6-15. Zener Overvoltage Protection Test
INITIAL SETUP
Test Equipment
Power Supply 50 V dc
Resistor, 270 ohms, 5 watt
Equipment Condition
List of Tasks
Task No.
Task
Performance Standard
1
Apply 50 V dc to J72 pins C(+) and A(-).
None.
2
Set POWER CIRCUIT BREAKER to ON.
None.
3
Measure open circuit voltage at J71 pins C(+)
The voltage shall be less than 38 V dc.
and A (-).
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