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TM 9-2320-360-20-1
WARNING
Jewelry can catch on equipment and
cause injury or short across electrical
circuit and cause severe burns or
electrical
shock.
Remove
rings.
bracelets, watches, necklaces, and any
other jewelry before working around HET
Tractor.
VOLTAGE TEST
(1)
Remove jumper wire.
(2)
With ENGINE switch ON, read
voltage on vehicle harness
connector, socket B3 (red lead)
to a good ground (black lead).
VOLTAGE TEST
(1)
Turn ENGINE switch OFF.
(2)
Disconnect 6-way power harness
connector.
(3)
Read voltage at power harness
connector socket A (red lead) to a
good ground (black lead).
(4)
Read voltage at same connector
keeping black lead to a good ground
and red lead to sockets B, E, and F.
VOLTAGE TEST
(1)
Move black lead of voltmeter to socket
C of 6-way power harness connector.
(2)
Read voltage using red lead at sockets
A, B, E, and F of 6-way power harness
connector.
(3)
Move black lead of voltmeter to socket
D of 6-way power harness connector.
(4)
Again read voltage at sockets A, B, E,
and F of power harness connector.
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