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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
0673-02 Transmission Out-
2.
Turn ignition switch and battery
put Speed Sensor #2 Data
disconnect switch to the OFF
Erratic, Intermittent or Incor-
position (TM 5-3805-293-10).
rect - Continued
3.
Disconnect transmission sensor
wiring harness connector V-C7
(WP 0009, Figure 151) from
transmission output speed sen-
sor 2 (WP 0009, Figure 152) (WP
0148).
4. Using a digital multimeter, mea-
Resistance More Than 1,800 Ohms
sure resistance between trans-
or Less Than 600 Ohms - Replace
mission output speed sensor
transmission output speed sensor 2
(sensor side) terminal 1 and ter-
(WP 0148).
minal 2.
Proceed to step 12.
Resistance should be between
Resistance OK - Proceed to step 5.
600 ohms and 1,800 ohms.
5. Install a jumper wire between har-
ness connector V-C7 (WP 0009,
Figure 151) terminal 1 and termi-
nal 2.
6. Disconnect harness connector
FA-C20 (WP 0009, Figure 113)
from transmission ECM J1 (WP
0009, Figure 112).
7. Using digital multimeter, test for
Resistance 5.0 Ohms or Less -
continuity between harness con-
Replace transmission ECM (WP
nector FA-C20 (WP 0009, Figure
0137).
113) terminal 15 and terminal 16.
Connect transmission sensor wiring
Resistance should be less than
harness connector V-C7 (WP 0009,
5.0 ohms.
Figure 151) to transmission output
speed sensor 2 (WP 0009, Figure
152) (WP 0148).
Proceed to step 12.
Resistance More Than 5.0 Ohms -
Proceed to step 8.
8. Remove jumper wire from har-
ness connector V-C7 (WP 0009,
Figure 151) terminal 1 and termi-
nal 2.
9. Disconnect sensor wiring har-
ness connector V-C5 (WP 0009,
Figure 148) from rear chassis wir-
ing harness FA-C19 (WP 0009,
Figure 147).
0017-108


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