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Table 1. Implement Code (2200-00 TO 2954-14) Troubleshooting Procedures - Continued.
Table 1. Implement Code (2200-00 TO 2954-14) Troubleshooting Procedures - Continued.

Maintenance Manual For Motorized Road Grader Model 120M - 2
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TM 5-3805-293-23-2
0031
Table 1. Implement Code (2200-00 TO 2954-14) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2201-02 Right Steering Cyl-  2.
Using a digital multimeter, mea-
Resistance Less Than 5.0 Ohms -
inder Position Sensor Data
sure resistance between front
Cab lower wiring harness is open,
Erratic, Intermittent or Incor-
chassis wiring harness connector
replace cab lower wiring harness (WP
rect - Continued
U-C1 (WP 0009, Figure 121) ter-
0266).
minal 53 and machine ground.
Remove jumper wire between UC-C2
Resistance should be less than
(WP 0009, Figure 196) terminal 2 and
5.0 Ohms.
machine ground.
Connect the steering position sensor
harness UC-C2 (WP 0009, Figure
196) to right steering position sensor
(WP 0009, Figure 197) (WP 0169).
Connect the rear chassis wiring
harness connector FA-C21 (WP 0009,
Figure 124) to transmission ECM J2
(WP 0009, Figure 112).
Proceed to step 3.
Resistance 5.0 Ohms or Greater -
Proceed to Test Step 6.
3. Using the MSD (WP 0006), select  2201-02 Code Active - Repeat
Implement 120M and verify 2201- troubleshooting code from the
02 is not active.
beginning.
2201-02 Code Not Active -
Troubleshooting complete.
Test Step 6. Test for Open Front
Chassis Wiring Harness.
1. Disconnect the right steering cyl-
inder position sensor wiring har-
ness connector UC-C1 (WP 0009,
Figure 198) from front chassis wir-
ing harness U-C58 (WP 0009,
Figure 153) (WP 0136).
0031-46


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