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Table 1. Implement Code (0615-02 TO 2113-04) Troubleshooting Procedures - Continued.
Table 1. Implement Code (0615-02 TO 2113-04) Troubleshooting Procedures - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 2
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TM 5-3805-293-23-2
0027
Table 1. Implement Code (0615-02 TO 2113-04) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
0967-09 Machine Applica-
5. Using digital multimeter, test for
Voltage OK - Proceed to step 6.
tion Abnormal Update Rate -
voltage between harness connec-
Voltage Less Than 18 Volts -
Continued
tor P-C93 (WP 0009, Figure 163)
Replace cab lower wiring harness
terminal 3 and machine ground.
(WP 0266).
Voltage should be 18 to 26 volts.
Proceed to step 8.
6. Turn ignition switch and battery
disconnect switch to the OFF
position (TM 5-3805-293-10).
7. Using digital multimeter, test for
Resistance 5.0 Ohms or Less -
continuity between harness con-
Proceed to Test Step 3.
nector P-C93 (WP 0009, Figure
Resistance More Than 5.0 Ohms -
163) terminal 2 and machine
Replace cab lower wiring harness
ground.
(WP 0266).
Resistance should be less than
Proceed to step 8.
5.0 ohms.
8. Using MSD (WP 0006), select
0967-09 Code Remains Active -
Implement 120M and verify 0967- Repeat troubleshooting from the
09 is not active.
beginning of this diagnostic code.
0967-09 Code Not Active -
Troubleshooting complete.
Test Step 3. Test Data Link Circuit.
1. Disconnect harness connector P-
C41 (WP 0009, Figure 68) from
implement 1 ECM J1 (WP 0009,
Figure 69) (WP 0268).
2. Install a jumper wire between har-
ness connector P-C93 (WP 0009,
Figure 163) terminal 5 and termi-
nal 6.
3. Using digital multimeter, test for
Resistance 5.0 Ohms or Less -
continuity between harness con-
Replace messenger (WP 0272) and
nector P-C41 (WP 0009, Figure
implement 1 ECM (WP 0268).
68) terminal 10 and terminal 20.
Proceed to step 4.
Resistance should be less than
Resistance More Than 5.0 Ohms -
5.0 ohms.
Replace cab lower wiring harness
(WP 0266).
Proceed to step 4.
4. Using MSD (WP 0006), select
0967-09 Code Remains Active -
Implement 120M and verify 0967- Repeat troubleshooting from the
09 is not active.
beginning of this diagnostic code.
0967-09 Code Not Active -
Troubleshooting complete.
0027-41


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