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Table 1. Implement Code (2169-03 to 2182-13) Troubleshooting Procedures - Continued.
Table 1. Implement Code (2169-03 to 2182-13) Troubleshooting Procedures - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 2
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TM 5-3805-293-23-2
0030
Table 1. Implement Code (2169-03 to 2182-13) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2170-06 Circle Sideshift
Test Step 2. Test for Faulty Circle
Right Solenoid Current
Sideshift Right Solenoid.
Above Normal - Continued
1. Turn ignition switch and battery
disconnect switch to the OFF
position.
2. Disconnect front attachment wir-
ing harness connector U-C44
(WP 0009, Figure 222) from circle
sideshift right solenoid (WP 0009,
Figure 223) (WP 0180).
3. Using MSD (WP 0006), select
2170-05 Code Active - Replace circle
implement control #2 and check if
sideshift right solenoid (WP 0245).
code 2170-05 becomes active.
Proceed to step 4.
2170-06 Code Remains Active -
Proceed to Test Step 3.
4. Using MSD (WP 0006), select
2170-06 Code Active - Repeat
implement control #2 ECM and
troubleshooting code from the
verify 2170-06 is not active.
beginning.
2170-06 Code Not Active -
Troubleshooting complete.
Test Step 3. Test for Shorted Cab
Lower Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to the OFF
position.
2. Disconnect cab lower wiring har-
ness connector P-C45 (WP 0009,
Figure 72) from implement 2 ECM
J1 (WP 0009, Figure 73)
(WP 0268).
3. Using a digital multimeter, test for
Continuity - Proceed to Test Step 4.
continuity between cab lower wir-
No Continuity - Replace implement 2
ing harness connector P-C45
ECM (WP 0268).
(WP 0009, Figure 72) terminal 49
Connect front attachment wiring
and terminal 50. There should be
harness connector U-C44 (WP 0009,
no continuity.
Figure 222) to circle sideshift right
solenoid (WP 0009, Figure 223) (WP
0180).
Proceed to step 4.
0030-15


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