|
| |
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)
Check for 12 volts at 6-way, power
harness connector.
(2)
Turn ENGINE switch OFF.
(3)
Disconnect 6-way power harness
connector.
(4)
Read voltage from socket A and B (red
lead) of 6-way power harness
connector to a good ground (black
lead).
(5)
Also read voltage from socket E and F
(red lead) to a good ground (black lead).
VOLTAGE TEST
NOTE
The battery side does
not contain the #240
or #241 wires.
(1)
Read voltage between battery side of
one ECM circuit breaker (red lead) and
a good ground (black lead).
(2)
Read voltage reading at other ECM
circuit breaker.
VOLTAGE TEST
(1)
Connect all connectors.
(2)
Turn ENGINE switch ON.
(3)
Try to start engine.
(4)
Read voltage at battery +
terminal (red lead) to battery
- terminal (black lead).
2-305
|
