TM 5-2410-241-23-1
0021
Table 2. Chassis Troubleshooting Procedures - Continued.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
882-5 Hydraulic Lockout
24. Using digital multimeter (WP
1. If continuity is found, proceed to
Solenoid Current Below
0296) test for continuity between
step 25.
Normal - Continued
pin 1 on RH console harness
2. If continuity is NOT found, replace
hydraulic lockout switch connec-
platform harness (WP 0209).
tor RW-C7(WP 0018, Figure 89)
Ensure all harness connectors
and pin 11 on RH console har-
are reconnected. Verify correct
ness connector RW-C1 (WP
operation of machine (TM 5-2410-
0018, Figure 14).
241-10).
25. Using digital multimeter (WP
1.
If continuity is found, proceed to
0296) test for continuity between
step 26.
pin 2 on RH console harness
2.
If continuity is NOT found, replace
hydraulic lockout switch connec-
platform harness (WP 0209).
tor RW-C7 (WP 0018, Figure 89)
Ensure all harness connectors
and pin 8 on RH console harness
are reconnected. Verify correct
connector RW-C1 (WP 0018, Fig-
operation of machine (TM 5-2410-
ure 14).
241-10).
26. Using digital multimeter (WP
1.
If continuity is NOT found, pro-
0296) test for continuity between
ceed to step 27.
pin 8 on RH console harness con- 2.
If continuity is found, replace plat-
nector RW-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 RW-C1
nected. Verify correct operation of
(WP 0018, Figure 14).
machine (TM 5-2410-241-10).
27. Using digital multimeter (WP
1.
If continuity is NOT found, pro-
0296) test for continuity between
ceed to step 28.
pin 11 on RH console harness
2.
If continuity is found, replace plat-
connector RW-C1 (WP 0018, Fig-
form harness (WP 0209). Ensure
ure 14) and all other pins in RH
all harness connectors are recon-
console harness connector RW-
nected. Verify correct operation of
C1 (WP 0018, Figure 14).
machine (TM 5-2410-241-10).
28. Disconnect powertrain ECM con-
nector X-C2 (WP 0018, Figure 4)
from powertrain ECM.
29. Disconnect powertrain ECM con-
nector X-C3 (WP 0018, Figure 3)
from powertrain ECM.
30. Using digital multimeter (WP
1. If continuity is found, proceed to
0296) test for continuity between
step 31.
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).
0021-43
