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Table 1. Transmission Code (0573-03 to 0967-09) Troubleshooting Procedures - Continued.
Table 1. Transmission Code (0573-03 to 0967-09) Troubleshooting Procedures - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 1
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TM 5-3805-293-23-1
0017
Table 1. Transmission Code (0573-03 to 0967-09) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0590-09 Engine Control
12. Using digital multimeter, test for
No Continuity or Resistance More
Module Abnormal Update
continuity between harness con-
Than 5.0 Ohms - Verify rear frame
Rate - Continued
nector FA-C17 (WP 0009, Figure
ground (WP 0009, Figure 133) is
14) terminal 2 and machine
clean and tight. If rear frame ground is
ground.
OK, replace rear chassis wiring har-
Resistance should be less than
ness (WP 0188).
5.0 ohms.
Connect harness connector FA-C17
(WP 0009, Figure 14) to engine ECM
J1 (WP 0067).
Proceed to step 15.
Resistance 5.0 Ohms or Less - Pro-
ceed to step 13.
13. Using digital multimeter, test for
No Continuity or Resistance More
continuity between harness con-
Than 5.0 Ohms - Verify rear frame
nector FA-C17 (WP 0009, Figure
ground (WP 0009, Figure 133) is
14) terminal 3 and machine
clean and tight. If rear frame ground is
ground.
OK, replace rear chassis wiring har-
Resistance should be less than
ness (WP 0188).
5.0 ohms.
Connect harness connector FA-C17
(WP 0009, Figure 14) to engine ECM
J1 (WP 0067).
Proceed to step 15.
Resistance 5.0 Ohms or Less - Pro-
ceed to step 14.
14. Using digital multimeter, test for
No Continuity or Resistance More
continuity between harness con-
Than 5.0 Ohms - Verify rear frame
nector FA-C17 (WP 0009, Figure
ground (WP 0009, Figure 133) is
14) terminal 10 and machine
clean and tight. If rear frame ground is
ground.
OK, replace rear chassis wiring har-
Resistance should be less than
ness (WP 0188).
5.0 ohms.
Connect harness connector FA-C17
(WP 0009, Figure 14) to engine ECM
J1 (WP 0067).
Proceed to step 15.
Resistance 5.0 Ohms or Less - Pro-
ceed to Test Step 3.
15. Using MSD (WP 0006), select
0590-09 Code Remains Active -
Trans/Chassis 120M and verify
Repeat troubleshooting from the
0590-09 is not active.
beginning of this diagnostic code.
0590-09 Code Not Active - Trouble-
shooting complete.
0017-16


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