TM 5-2410-241-23-1
0021
Table 2. Chassis Troubleshooting Procedures - Continued.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
882-6 Hydraulic Lockout
25. Using digital multimeter (WP
1. If continuity is NOT found, pro-
Solenoid Current Below
0296), test for continuity between
ceed to step 26.
Normal - Continued
pin 11 on RH console harness
2. If continuity is found, replace plat-
connector R-C1 (WP 0018, Figure
form harness (WP 0209). Ensure
14) and all other pins in RH con-
all harness connectors are recon-
sole harness connector R-C1
nected. Verify correct operation of
(WP 0018, Figure 14).
machine (TM 5-2410-241-10).
26. Disconnect powertrain ECM con-
nector X-C2 (WP 0018, Figure 4)
from powertrain ECM.
27. Disconnect powertrain ECM con-
nector X-C3 (WP 0018, Figure 3)
from powertrain ECM.
28. Using digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 29.
pin 24 on powertrain ECM con-
2. If continuity is NOT found, replace
nector X-C2 (WP 0018, Figure 4)
steering harness (WP 0178).
and pin 51 on powertrain ECM
Ensure all harness connectors
steering harness connector X-C1
are reconnected. Verify correct
(WP 0018, Figure 34).
operation of machine (TM 5-2410-
241-10).
29. Using digital multimeter (WP
1. If continuity is NOT found, pro-
0296), test for continuity between
ceed to step 30.
pin 24 on powertrain ECM con-
2. If continuity is found, replace
nector X-C2 (WP 0018, Figure 4)
steering harness (WP 0178).
and all other pins in powertrain
Ensure all harness connectors
ECM connector X-C2 (WP 0018,
are reconnected. Verify correct
Figure 4).
operation of machine (TM 5-2410-
241-10).
30. Using digital multimeter (WP
1. If continuity is NOT found, pro-
0296), test for continuity between
ceed to step 31.
pin 24 on powertrain ECM con-
2. If continuity is found, replace
nector X-C2 (WP 0018, Figure 4)
steering harness (WP 0178).
and all other pins in powertrain
Ensure all harness connectors
ECM connector X-C3 (WP 0018,
are reconnected. Verify correct
Figure 3).
operation of machine (TM 5-2410-
241-10).
31. Using digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 32.
pin 2 on powertrain ECM connec-
2. If continuity is NOT found, replace
tor X-C3 (WP 0018, Figure 3) and
steering harness (WP 0178).
pin 64 on powertrain ECM steer-
Ensure all harness connectors
ing harness connector X-C1 (WP
are reconnected. Verify correct
0018, Figure 34).
operation of machine (TM 5-2410-
241-10).
0021-48
