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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
1326-02 Implement 2 ECM
3. Using digital multimeter, test for
Resistance 5.0 Ohms or Less -
Location Code Data Erratic,
continuity between harness con-
Proceed to step 4.
Intermittent or Incorrect -
nector FA-C23 (WP 0009, Figure
Resistance More Than 5.0 Ohms -
Continued
17) terminal 7 and machine
Verify rear frame ground (WP 0009,
ground.
Figure 133) is clean and tight. If rear
Resistance should be less than
frame ground is not OK replace rear
5.0 ohms.
chassis wiring harness (WP 0188).
Connect cab lower wiring harness
connector P-C45 (WP 0009, Figure
72) to implement 2 ECM (WP 0009,
Figure 71) (WP 0268).
Proceed to step 5.
4. Using digital multimeter, test for
Resistance 5.0 Ohms or Less -
continuity between harness con-
Replace cab lower wiring harness
nector FA-C23 (WP 0009, Figure
(WP 0266).
77) terminal 14 and machine
Connect harness connector FA-C23
ground.
(WP 0009, Figure 17) to harness
Resistance should be less than
connector P-C71 (WP 0009, Figure
5.0 ohms.
18), and install rear bulkhead cover
plate (WP 0266).
Proceed to step 5.
Resistance More Than 5.0 Ohms -
Verify rear frame ground (WP 0009,
Figure 133) is clean and tight. If rear
frame ground is not OK replace rear
chassis wiring harness (WP 0188).
Connect cab lower wiring harness
connector P-C45 (WP 0009, Figure
72) to implement 2 ECM (WP 0009,
Figure 71) (WP 0268).
Proceed to step 5.
5. Using MSD (WP 0006), select
1326-02 Code Remains Active -
Implement Control #2 and verify
Repeat troubleshooting from the
1326-02 is not active.
beginning of this diagnostic code.
1326-02 Code Not Active -
Troubleshooting complete.
0027-48


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