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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
0967-09 Monitoring System
2. Disconnect cab lower wiring har-
Display Abnormal Update
ness connector P-C93 (WP 0009,
Rate - Continued
Figure 163) from messenger (WP
0009, Figure 164) (WP 0272).
3. Turn battery disconnect switch
and ignition switch to the ON posi-
tion (TM 5-3805-293-10).
4. Using digital multimeter, test for
Voltage 18 to 26 Volts - Proceed to
Voltage Between harness con-
step 5.
nector P-C93 (WP 0009, Figure
Voltage Less Than 18 Volts -
163) terminal 1 and machine
Replace cab lower wiring harness
ground.
(WP 0266).
Voltage should be 18 to 26 volts.
Proceed to step 8.
5. Using digital multimeter, test for
Voltage 18 to 26 Volts - Proceed to
Voltage Between harness con-
step 6.
nector P-C93 (WP 0009, Figure
Voltage Less Than 18 Volts -
163) terminal 3 and machine
Replace cab lower wiring harness
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 - Pro-
continuity between harness con-
ceed 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 -
Trans/Chassis 120M and verify
Repeat troubleshooting from the
0967-09 is not active.
beginning of this diagnostic code.
0967-09 Code Not Active - Trouble-
shooting complete.
Test Step 3. Test Data Link Circuit.
1. Disconnect harness connector
FA-C20 (WP 0009, Figure 113)
from transmission ECM J1 (WP
0009, Figure 112).
2. Remove rear bulkhead cover
plate (WP 0266) from rear of cab.
3. Disconnect harness FA-C22 (WP
0009, Figure 47) from harness
connector P-C69 (WP 0009, Fig-
ure 46) (WP 0188).
0017-122


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