• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
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
Page Navigation
  1016    1017    1018    1019    1020  1021  1022    1023    1024    1025    1026  
img
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
2211-13 Auxiliary Valve #1
3. Using MSD (WP 0006), select
2211-13 Code Active - Repeat
Port A Solenoid Out of Cali-
Implement 120M and verify 2211-
troubleshooting code from the
bration - Continued
13 is active.
beginning.
2211-13 Code Not Active -
Troubleshooting complete.
System Response:
2212-03 Auxiliary Valve #1
Port B Solenoid Voltage
ECM will log a diagnostic code.
Above Normal
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 2212-03
is Active.
1. Connect MSD (WP 0006). Select  2212-03 Code Active - Proceed to
Implement 120M and verify 2212- Test Step 2.
03 is active.
2212-03 Code Not Active -
Troubleshooting complete.
Test Step 2. Test Implement 1 ECM.
1. Turn ignition switch and battery
disconnect switch to the OFF
position (TM 5-3805-293-10).
2. Remove front frame nose cover
(WP 0224).
3. Disconnect front attachment har-
ness connector U-C14 (WP 0009,
Figure 244) from auxiliary valve
#1 Port B solenoid (WP 0006, Fig-
ure 245).
4. Disconnect cab lower harness
connector P-C45 (WP 0009, Fig-
ure 72) from implement 2 ECM J1
(WP 0009, Figure 73) (WP 0268).
0031-114


Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved.