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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
0615-02 Machine Articula-
4.
Install a jumper wire between har-
tion Angle Sensor Data
ness connector AT-C3 (WP 0009,
Erratic, Intermittent or Incor-
Figure 144) terminal B and termi-
rect - Continued
nal C.
5. Using MSD (WP 0006), verify
0615-04 Code Active - Replace artic-
0615-04 is active.
ulation angle position sensor 1 (left)
(WP 0257).
Proceed to step 6.
0615-04 Code Not Active - Proceed
to Test Step 6.
6. Connect MSD (WP 0006). Select
0615-02 Code Active - Repeat trou-
Trans/Chassis 120M and verify
bleshooting from the beginning of this
0615-02 is active.
diagnostic code.
0615-02 Code Not Active - Trouble-
shooting complete.
Test Step 6. Check Sensor Signal
Circuit.
1. Turn ignition switch and battery
disconnect switch to the OFF
position (TM 5-3805-293-10).
2. Disconnect cab lower wiring har-
ness cab lower wiring harness
connector P-C39 (WP 0009, Fig-
ure 70) from Implement 1 ECM J2
(WP 0009, Figure 71) (WP 0268).
3. Disconnect cab lower wiring har-
ness connector P-C41 (WP 0009,
Figure 68) from Implement 1 ECM
J1 (WP 0009, Figure 69) (WP
0268).
4. Using digital multimeter, test for
Resistance Less Than 5.0 Ohms -
continuity between harness con-
Replace articulation angle sensor 1
nector P-C41 (WP 0009, Figure
(left) (WP 0257).
68) terminal 45 and harness con-
Connect rear chassis wiring harness
nector P-C39 (WP 0009, Figure
connector FA-C23 (WP 0009, Figure
70) terminal 41.
17) to cab lower wiring harness con-
Resistance should be less than
nector P-C71 (WP 0009, Figure 18)
5.0 ohms.
(WP 0188).
Proceed to step 19.
Resistance 5.0 Ohms or More - Pro-
ceed to step 5.
0017-39


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