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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
0675-02 Transmission Inter-
11. Using digital multimeter, test for
Continuity - Replace rear chassis
mediate Speed Sensor #2
continuity between harness con-
wiring harness (WP 0188).
Data Erratic, Intermittent or
nector FA-C20 (WP 0009, Figure
Connect transmission sensor wiring
Incorrect - Continued
113) terminal 7 and all other termi-
harness connector V-C3 (WP
nals on harness connector FA-
0009WP 0009, Figure 159) to trans-
C20 and to machine ground.
mission input speed sensor 1 (WP
There should be no continuity.
0009, Figure 160) (WP 0150).
Proceed to step 12.
No Continuity - Replace sensor wir-
ing harness (WP 0157).
Connect harness connector FA-C20
(WP 0009, Figure 113) to transmis-
sion ECM J1 (WP 0009, Figure 112).
Proceed to step 12.
12. Using MSD (WP 0006), verify
0675-02 Code Remains Active -
0675-02 is not active.
Repeat troubleshooting from the
beginning of this diagnostic code.
0675-02 Code Not Active - Trouble-
shooting complete.
0681-03 Parking Brake Sole-
System Response:
noid Voltage Above Normal
ECM will log a diagnostic code.
N OT E
Always inspect the harness connectorsthat are involved in the circuit.
Poor connections can often be the cause of a problem in an electrical
circuit. Verify that all connections in the circuit are clean and secure,
and that all connections are in good condition. If a problem with a con-
nection is found, correct the problem and verify that this diagnostic code
is Active before performing this procedure.
Perform open or short circuit test ateach harness connection to identify
correct harness to replace.
Perform this test only if condition is active.
Test Step 1. Verify if Code 0681-03
is Active.
1. Connect MSD (WP 0006). Select
0681-03 Code Active - Proceed to
Trans/Chassis 120M and verify
Test Step 2.
0681-03 is active.
0681-03 Code Not Active - Trouble-
shooting complete.
Test Step 2. Test Solenoid Control
Circuit For A Short.
1. Turn ignition switch and battery
disconnect switch to the OFF
position (TM 5-3805-293-10).
0017-114


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