TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1405-6 Transmission Sole-
9. Turn ignition switch and battery
noid Valve #5 Current
disconnect switch to OFF position
Above Normal - Contin-
(TM 5-2410-241-10).
ued
10. Remove left platform access panel
(WP 0207).
11. Disconnect steering control har-
Figure 34) from platform harness
Figure 33).
12. Disconnect powertrain ECM con-
from powertrain ECM.
13. Disconnect powertrain ECM con-
from powertrain ECM.
1.
If continuity is found, proceed to
0296), test for continuity between
step 15.
pin 48 on powertrain ECM connec- 2.
steering control harness (WP
pin 24 on steering control harness
0178). Ensure all harness connec-
tors are reconnected. Verify cor-
Figure 34).
rect operation of machine (TM 5-
2410-241-10).
1.
If continuity is found, proceed to
0296), test for continuity between
step 16.
pin 50 on powertrain ECM connec- 2.
steering control harness (WP
pin 31 on steering control harness
0178). Ensure all harness connec-
tors are reconnected. Verify cor-
Figure 34).
rect operation of machine (TM 5-
2410-241-10).
1.
0296), test for continuity between
to step 17.
pin 48 on powertrain ECM connec- 2.
If continuity is found, replace
steering control harness (WP
all other pins in powertrain ECM
0178). Ensure all harness connec-
tors are reconnected. Verify cor-
Figure 4).
rect operation of machine (TM 5-
2410-241-10).
0020-225