• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
Table 3. Powertrain 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
Page Navigation
  666    667    668    669    670  671  672    673    674    675    676  
img
.
TM 5-3805-291-23-1
TROUBLESHOOTING WITH A DIAGNOSTIC CODE - CONTINUED
0009 00
Table 4. Implement Control.
(MID 082)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. Check for correct supply voltage at
0041 03
implement ECM.
(a) Turn battery disconnect and engine
start switches to ON position (TM
5-3805-291-10).
1. If voltage is 8.0 + 0.5 DCV, implement
(b) Check voltage at connector of
ECM has failed. Exit and repeat this
implement ECM from contact J1-
procedure. Recheck if diagnostic code is
44 (sensor supply) to contact J1-45
active. If cause of diagnostic code is not
(ground). Do not disconnect wiring
found, replace implement ECM (WP
harness from implement ECM (WP
0060 00).
0060 00).
2. If voltage is greater than 8.0 + 0.5 DCV,
sensor supply voltage is not correct. Go
to Test 2.
2. Check wiring harness for short to
+battery circuit.
(a) Battery disconnect and engine start
switches remain in ON position
(TM 5-3805-291-10).
(b) Disconnect wiring harness from
implement ECM (WP 0060 00).
1. If voltage is 0.0 + 0.5 DCV, implement
(c) At wiring harness connector for
ECM has failed. Repeat this procedure.
implement ECM, measure voltage
Also, recheck if diagnostic code is active.
from connector contact J1-44
If cause of diagnostic code is not found,
(sensor supply) to frame ground.
replace implement ECM (WP 0060 00).
2. If voltage is not 0.0 + 0.5 DCV, wiring
harness has failed. Replace wiring
harness in question (WP 0195 00 thru
WP 0201 00).
0009 00-162


Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved.