TM 5-2410-241-23-1
0021
Table 2. Chassis Troubleshooting Procedures - Continued.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
882-3 Hydraulic Lockout
16. Using digital multimeter
1. If continuity is NOT found, pro-
Solenoid Voltage Above
(WP 0296), test for continuity
ceed to step 17.
Normal - Continued
between pin 64 on platform har-
2. If continuity is found, replace plat-
ness connector MA-C14 (WP
form harness (WP 0209). Ensure
0018, Figure 33) and all other
all harness connectors are recon-
pins in platform harness connec-
nected. Verify correct operation of
tor MA-C14 (WP 0018,
machine (TM 5-2410-241-10).
Figure 33).
17. Disconnect RH console harness
hydraulic lockout switch connec-
tor RW-C7 (WP 0018, Figure 89)
from hydraulic lockout switch
(WP 0208).
18. Using digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 19.
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 R-C1 (WP 0018,
operation of machine (TM 5-2410-
Figure 14).
241-10).
19. Using digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 20.
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 R-C1 (WP 0018,
operation of machine (TM 5-2410-
Figure 3).
241-10).
20. Using digital multimeter (WP
1.
If continuity is NOT found, pro-
0296), test for continuity between
ceed to step 21.
pin 8 on RH console harness con- 2.
If continuity is found, replace plat-
nector 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).
21. Using digital multimeter (WP
1. If continuity is NOT found, pro-
0296), test for continuity between
ceed to step 22.
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).
22. Disconnect powertrain ECM con-
nector X-C2 (WP 0018, Figure 4)
from powertrain ECM.
0021-38