TM 5-3805-293-23-2
0028
Table 1. Implement Code (2146-02 to 2156-08) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2152-08 Wheel Lean Control
6. Using MSD (WP 0006), select
2152-08 Code Active - Repeat
Position Sensor Abnormal
Implement 120M ECM and verify
troubleshooting code from the
Frequency, Pulse Width or
2152-08 is not active.
beginning.
Period - Continued
2152-08 Code Not Active -
Troubleshooting complete.
2153-03 Blade Pitch Control
System Response:
Position Sensor Voltage
ECM will log 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. Test for Active Code.
1. Connect MSD (WP 0006). Select
1482-03 or 1482-04 Code Active -
Implement 120M ECM and check
Troubleshoot 1482-03 or 1482-04
if 1482-03 or 1482-04 is active.
code first before proceeding.
1482-03 or 1482-04 Code Not Active
- Proceed to step 2.
2. Using the MSD (WP 0006). Select 2153-03 Code Active - Proceed to
Implement 120M and verify 2153- Test Step 2.
03 is active.
2153-03 Code Not Active -
Troubleshooting complete.
Test Step 2. Test 10 Volt Power
Supply Voltage to Sensor.
1. Turn ignition switch and battery
disconnect switch to the OFF
position.
2. Disconnect cab lower wiring har-
ness connector PE-C8 (WP 0009,
Figure 50) from RH joystick con-
nector J1 (WP 0283).
3. Turn ignition switch and battery
disconnect switch to the ON posi-
tion.
0028-49
