TM 5-3805-293-23-2
0030
Table 1. Implement Code (2169-03 to 2182-13) Troubleshooting Procedures - Continued.
CDI FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2182-03 Blade Pitch Back-
System Response:
ward Solenoid 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. Using MSD (WP 0006), select
2182-03 Code Active - Proceed to
implement 120M and verify 2182-
Test Step 2.
03 is active.
2182-03 Code Not Active -
Troubleshooting complete.
Test Step 2. Test for Shorted Cab
Lower Wiring Harness.
1. Turn ignition switch and battery
disconnect switch to the OFF
position.
2. Disconnect front attachment wir-
ing harness connector U-C42
(WP 0009, Figure 234) from blade
pitch backward solenoid (WP
0009, Figure 235) (WP 0180).
3. Disconnect cab lower wiring har-
ness connector P-C41 (WP 0009,
Figure 68) from implement ECM
J1 (WP 0009, Figure 69) (WP
0268).
4. Using a digital multimeter, mea-
Continuity - Proceed to Test Step 3.
sure for continuity between cab
No Continuity - Replace implement 1
lower wiring harness connector P-
ECM (WP 0268).
C41 (WP 0009, Figure 68) termi-
Connect front attachment wiring
nal 49 and all other P-C41 termi-
harness connector U-C42 (WP 0009,
nals. There should be no
Figure 234) to blade pitch backward
continuity.
solenoid (WP 0009, Figure 235) (WP
0180).
Proceed to step 5.
0030-57
