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Table 1. Implement Code (2160-03 TO 2168-13) Troubleshooting Procedures - Continued.
Table 1. Implement Code (2160-03 TO 2168-13) Troubleshooting Procedures - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 2
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TM 5-3805-293-23-2
0029
Table 1. Implement Code (2160-03 TO 2168-13) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2168-06 Circle Right Sole-
System Response:
noid Current Above Normal
ECM will log a diagnostic code.
N OT E
Always inspect the harness connectorsthat are involved in the circuit.
Poor connections can often be the cause of a problem in an electrical
circuit. Verify that all connections in the circuit are clean and secure,
and that all connections are in good condition. If a problem with a con-
nection is found, correct the problem and verify that this diagnostic code
is Active before performing this procedure.
Perform open or short circuit test ateach harness connection to identify
correct harness to replace.
Perform this test only if condition is active.
Test Step 1. Verify if Code 2168-06
is Active.
1. Connect MSD (WP 0006). Select  2168-06 Code Active - Proceed to
Implement 120M and verify 2168- Test Step 2.
06 is active.
2168-06 Code Not Active -
Troubleshooting complete.
Test Step 2. Test Solenoid.
1. Remove rear front frame cover
(WP 0224).
2. Disconnect front attachment har-
ness connector U-C16 (WP 0009,
Figure 252) from circle right sole-
noid (WP 0009, Figure 253).
3. Using MSD (WP 0006), verify
2168-05 Code Becomes Active -
2168-05 is active.
Replace circle right solenoid (WP
0245).
Proceed to step 4.
2168-06 Code Remains Active -
Proceed to Test Step 3.
4. Using MSD (WP 0006), select
2168-06 Code Active - Repeat
Implement 120M and verify 2168- troubleshooting code from the
06 is active.
beginning.
2168-06 Code Not Active -
Troubleshooting complete.
0029-63


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