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Table 4. Implement Control - Continued.
Table 4. Implement Control - Continued.

Field Maintenance Manual 1 For Loader, Heavy, Scoop: Diesel Engine Driven (Ded), 4-Wheel Drive 4.5 Cubic Yard Rock Bucket And 5.0 Cubic Yard General Purpose Bucket
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TM 5-3805-291-23-1
TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
0009 00
Table 4. Implement Control - Continued.
(MID 082)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
(e) At wiring harness connector for
1. If voltage is approximately 5 DCV,
0355 03 - Continued.
solenoid, measure voltage from
replace solenoid (WP 0218 00).
implement ECM between contact 1 2. If voltage is approximately battery
(wire H714-OR) and contact 2
voltage, go to Test 2.
(wire H716-WH).
2. Check wiring harness.
(a) Turn engine start switch to OFF
position (TM 5-3805-291-10).
(b) Disconnect wiring harness from
implement ECM (WP 0060 00).
(c) Turn engine start switch to ON
position (TM 5-3805-291-10).
(d) At wiring harness connector for
1. If voltage is approximately battery
implement ECM, measure voltage
voltage, replace wiring harness in
between contact J1-50 (wire H716-
question (WP 0195 00 thru WP 0201 00).
WH) and contact J1-49 (wire
2. If voltage is approximately 0 DCV, go to
H714-OR).
Test 3.
3. Check if diagnostic code remains active.
(a) Turn engine start switch to OFF
position (TM 5-3805-291-10).
(b) Disconnect and inspect all wiring
harness connectors and reconnect.
Refer to Electrical Connectors
Inspection (WP 0022 00) as
necessary.
(c) Turn engine start switch to ON
position (TM 5-3805-291-10).
(d) Operate machine and use
1. If diagnostic code is active, exit this
messenger to ensure same
procedure and repeat this
diagnostic code is active (TM 5-
troubleshooting procedure. If cause of
3805-291-10).
diagnostic code is not found, replace
implement ECM (WP 0060 00).
2. If diagnostic code is inactive, initial
diagnostic code was probably caused by
poor electrical connection at wiring
harness connector that was disconnected
and reconnected. Resume normal
machine operation.
0009 00-211


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