TM 5-3805-293-23-2
0029
Table 1. Implement Code (2160-03 TO 2168-13) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2168-03 Circle Right 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 2168-03
is Active.
1. Connect MSD (WP 0006). Select 2168-03 Code Active - Proceed to
Implement 120M and verify 2168- Test Step 2.
03 is active.
2168-03 Code Not Active -
Troubleshooting complete.
Test Step 2. Test Implement 2 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-C16 (WP 0009,
Figure 252) from circle right sole-
noid (WP 0009, Figure 253).
4. Disconnect cab lower harness
connector P-C45 (WP 0009, Fig-
ure 72) from implement 2 ECM J1
(WP 0009, Figure 73) (WP 0268).
5. Using digital multimeter, test for
Continuity - Proceed to Test Step 3.
continuity between harness con-
No Continuity - Replace implement 2
nector P-C45 (WP 0009, Figure
ECM (WP 0268).
68) terminal 52 and all other ter-
Connect front attachment harness
minals on harness connector P-
connector U-C16 (WP 0009, Figure
C45.
252) to circle right solenoid (WP 0009,
There should be no continuity.
Figure 253), and install front frame
nose cover (WP 0224).
Proceed to step 6.
0029-58
