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
2171-05 Articulate Left Sole-
2. Using a digital multimeter, mea-
Resistance Less Than 5.0 Ohms -
noid Current Below Normal -
sure for continuity between front
Replace cab lower wiring harness
Continued
attachment wiring harness con-
(WP 0266).
nector U-C1 (WP 0009, Figure
Remove jumper wire from front
121) terminal 21 and terminal 40.
attachment wiring harness connector
Resistance should be less than
U-C26 (WP 0009, Figure 224)
5.0 ohms.
terminal 1 and terminal 2.
Connect front attachment wiring
harness connector U-C26 (WP 0009,
Figure 224) to articulate left solenoid
(WP 0009, Figure 225) (WP 0180).
Proceed to step 3.
Resistance 5.0 Ohms or Greater -
Replace front attachment wiring
harness (WP 0180).
Connect cab lower wiring harness
connector P-C41 (WP 0009, Figure
68) to implement 1 ECM J1 (WP
0009, Figure 69) (WP 0268).
Proceed to step 3.
3. Using MSD (WP 0006), select
2171-05 Code Active - Repeat
implement 120M ECM and verify
troubleshooting code from the
2171-05 is not active.
beginning.
2171-05 Code Not Active -
Troubleshooting complete.
2171-06 Articulate Left Sole-
System Response:
noid Current Above Normal
ECM will log 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. Test for Active Code.
1. Using MSD (WP 0006), select
2171-06 Code Active - Proceed to
implement 120M and verify 2171-
Test Step 2.
06 is active.
2171-06 Code Not Active -
Troubleshooting complete.
0030-22