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Table 1. Implement Code (0041-03 to 0600-04) Troubleshooting Procedures - Continued.
Table 1. Implement Code (0041-03 to 0600-04) Troubleshooting Procedures - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 2
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TM 5-3805-293-23-2
0026
Table 1. Implement Code (0041-03 to 0600-04) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0168-01 Electrical System
6. Using digital multimeter, test for
No Continuity or Resistance More
Voltage Low (Implement 2) -
continuity between harness con-
Than 5.0 Ohms - Verify rear frame
Continued
nector FA-C20 (WP 0009, Figure
ground (WP 0009, Figure 133) is
113) terminal 66 and machine
clean and tight. If rear frame ground is
ground.
OK, replace rear chassis wiring
Resistance should be less than
harness (WP 0188).
5.0 ohms.
Proceed to step 9.
Resistance 5.0 Ohms or Less -
Proceed to step 7.
7. Using digital multimeter, test for
No Continuity or Resistance More
continuity between harness con-
Than 5.0 Ohms - Verify rear frame
nector FA-C20 (WP 0009, Figure
ground (WP 0009, Figure 133) is
113) terminal 67 and machine
clean and tight. If rear frame ground is
ground.
OK, replace rear chassis wiring
Resistance should be less than
harness (WP 0188).
5.0 ohms.
Proceed to step 9.
Resistance 5.0 Ohms or Less -
Proceed to step 8.
8. Using digital multimeter, test for
No Continuity or Resistance More
continuity between harness con-
Than 5.0 Ohms - Verify rear frame
nector FA-C20 (WP 0009, Figure
ground (WP 0009, Figure 133) is
113) terminal 70 and machine
clean and tight. If rear frame ground is
ground.
OK, replace rear chassis wiring
Resistance should be less than
harness (WP 0188).
5.0 ohms.
Proceed to step 9.
Resistance 5.0 Ohms or Less -
Replace transmission ECM (WP
0137).
9. Using the MSD (WP 0006), select
0168-01 Code Remains Active -
Implement Control #2 120M and
Repeat troubleshooting from the
verify 0168-01 is not active.
beginning of this diagnostic code.
0168-00 Code Not Active -
Troubleshooting complete.
0026-22


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