TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1401-6 Transmission Sole-
25. Using a digital multimeter (WP
1. If continuity is found, proceed to
noid Valve #1 Current
0296), test for continuity between
step 26.
Above Normal - Contin-
pin 6 on transmission jumper har-
2. If continuity is NOT found, replace
ued
ness connector MP-C2 (WP 0018,
transmission jumper harness (WP
Figure 54) and pin J 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).
26. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 27.
pin 1 on transmission jumper har-
2. If continuity is found, replace
ness connector MP-C2 (WP 0018,
transmission jumper harness (WP
Figure 54) and all other pins in
0169). Ensure all harness connec-
transmission jumper harness con-
tors are reconnected. Verify cor-
nector MP-C2 (WP 0018, Figure
rect operation of machine (TM 5-
54).
2410-241-10).
27. Using a digital multimeter (WP
1.
If continuity is found, proceed step
0296), test for continuity between
28.
pin J on transmission harness con- 2.
If continuity is NOT found, replace
nector P-C1 (WP 0018, Figure 56)
transmission sensor harness (WP
and pin 2 on transmission solenoid
0173). Ensure all harness connec-
valve #1 connector P-C4 (WP
tors are reconnected. Verify cor-
0018, Figure 71).
rect operation of machine (TM 5-
2410-241-10).
28. Using a digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 29.
pin E on transmission harness
2. If continuity is NOT found, replace
connector P-C1 (WP 0018,
transmission sensor harness (WP
Figure 56) and pin 1 on transmis-
0173). Ensure all harness connec-
sion solenoid valve #1 connector
tors are reconnected. Verify cor-
P-C4 (WP 0018, Figure 71).
rect operation of machine (TM 5-
2410-241-10).
29. Using a digital multimeter (WP
1. If continuity is found, replace pow-
0296), test for continuity between
ertrain ECM (WP 0175). Ensure all
pin E on transmission harness
harness connectors are recon-
connector P-C1 (WP 0018, Figure
nected. Verify correct operation of
56) and all other pins in transmis-
machine (TM 5-2410-241-10).
sion harness connector P-C1 (WP
2. If continuity is NOT found, replace
0018, Figure 56).
transmission sensor harness (WP
0173). Ensure all harness connec-
tors are reconnected. Verify cor-
rect operation of machine (TM 5-
2410-241-10).
0020-166
