• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 1
Page Navigation
  673    674    675    676    677  678  679    680    681    682    683  
img
. . . . . . . . . . . . . . .
TM 5-3805-293-23-1
0014
Table 1. All-Wheel Drive (AWD) Code Troubleshooting - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2294-06 Right Front Drive
4. Using a digital multimeter, test for
No Continuity - Proceed to Test Step
Motor Solenoid Current
continuity between P-C35 termi-
5.
Above Normal - Continued
nal 59 (WP 0009, Figure 53) and
Continuity - Replace cab lower wiring
all circuits in P-C39 (WP 0009,
harness (WP 0266).
Figure 70). There should be no
Connect AF-C5 (WP 0009, Figure 98)
continuity.
on right front drive motor solenoid
(WP 0009, Figure 99).
Install nose front frame cover and rear
front frame cover on machine (WP
0224).
Proceed to step 5.
5. Using the MSD (WP 0006), select
2294-06 Code Active - Repeat trou-
All Wheel Drive 120M and verify
bleshooting code from the beginning.
2294-06 is not active.
2294-06 Code Not Active - Trouble-
shooting complete.
Test Step 5. Test Right Front Drive
Motor Solenoid Circuit for Short to
Implement 2 Circuits in Cab Lower
Wiring Harness.
1. Disconnect cab lower wiring P-
C45 harness connector (WP
0009, Figure 72) from Implement
2 ECM J1 (WP 0009, Figure 73)
(WP 0268).
2. Disconnect cab lower wiring P-
C27 harness connector (WP
0009, Figure 74) from Implement
2 ECM J2 (WP 0009, Figure 75)
(WP 0268).
3. Using a digital multimeter, test for
No Continuity - Proceed to step 4.
continuity between P-C35 termi-
Continuity - Replace cab lower wiring
nal 59 (WP 0009, Figure 53) and
harness (WP 0266).
all circuits in P-C45 (WP 0009,
Connect AF-C5 (WP 0009, Figure 98)
Figure 72). There should be no
on right front drive motor solenoid
continuity.
(WP 0009, Figure 99).
Install nose front frame cover and rear
front frame cover on machine (WP
0224).
Proceed to step 5.
0014-25


Privacy Statement
Press Release
Contact

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