TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1404-5 Transmission Sole-
19. Using a digital multimeter (WP
1. If continuity is found, proceed to
noid Valve #4 Current
0296), test for continuity between
step 20.
Below Normal - Contin-
pin 4 on platform harness connec-
2. If continuity is NOT found, replace
ued
tor to transmission jumper harness
platform harness (WP 0209).
MA-C7 (WP 0018, Figure 53) and
Ensure all harness connectors are
pin 25 on platform harness con-
reconnected. Verify correct opera-
nector MA-C14 (WP 0018,
tion of machine (TM 5-2410-241-
Figure 33).
10).
20. Using a digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 21.
pin 7 on platform harness connec-
2. If continuity is NOT found, replace
tor to transmission jumper harness
platform harness (WP 0209).
MA-C7 (WP 0018, Figure 53) and
Ensure all harness connectors are
pin 31 on platform harness con-
reconnected. Verify correct opera-
nector MA-C14 (WP 0018,
tion of machine (TM 5-2410-241-
Figure 33).
10).
21. Disconnect transmission jumper
harness connector MP-C1 (WP
0018, Figure 55) from transmis-
sion harness connector P-C1 (WP
0018, Figure 56).
22. Using a digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 23.
pin 4 on transmission jumper har-
2. If continuity is NOT found, replace
ness connector MP-C2 (WP 0018,
transmission jumper harness (WP
Figure 54) and pin D on transmis-
0169). Ensure all harness connec-
sion jumper harness connector
tors are reconnected. Verify cor-
MP-C1 (WP 0018, Figure 55).
rect operation of machine (TM 5-
2410-241-10).
23. Using a digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 24.
pin 7 on transmission jumper har-
2. If continuity is NOT found, replace
ness connector MP-C2 (WP 0018,
transmission jumper harness (WP
Figure 54) and pin L on transmis-
0169). Ensure all harness connec-
sion jumper harness connector
tors are reconnected. Verify cor-
MP-C1 (WP 0018, Figure 55).
rect operation of machine (TM 5-
2410-241-10).
24. Using a digital multimeter (WP
1. If continuity is found, proceed
0296), test for continuity between
step 25.
pin L on transmission harness
2. If continuity is NOT found, replace
connector P-C1 (WP 0018, Figure
transmission sensor harness (WP
56) and pin 2 on transmission
0173). Ensure all harness connec-
solenoid valve #4 connector P-C6
tors are reconnected. Verify cor-
(WP 0018, Figure 74).
rect operation of machine (TM 5-
2410-241-10).
0020-207
