TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
673-2 Transmission Output
15. Using a digital multimeter
1. If continuity is found, proceed to
Speed Sensor #2 Data
(WP 0296), test for continuity
step 16.
Erratic, Intermittent, or
between pin 11 on platform har-
2. If continuity is NOT found, replace
Incorrect - Continued
ness connector to transmission
platform harness (WP 0209).
jumper harness MA-C7 (WP 0018,
Ensure all harness connectors are
Figure 53) and pin 10 on platform
reconnected. Verify correct opera-
harness connector MA-C14 (WP
tion of machine (TM 5-2410-241-
0018, Figure 33).
10).
16. Using a digital multimeter
1. If continuity is found, proceed to
(WP 0296), test for continuity
step 17.
between pin 12 on platform har-
2. If continuity is NOT found, replace
ness connector to transmission
platform harness (WP 0209).
jumper harness MA-C7 (WP 0018,
Ensure all harness connectors are
Figure 53) and pin 11 on platform
reconnected. Verify correct opera-
harness connector MA-C14 (WP
tion of machine (TM 5-2410-241-
0018, Figure 33).
10).
17. Using a digital multimeter
1.
If continuity is NOT found, proceed
(WP 0296), test for continuity
to step 18.
between pin 11 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 pins
all harness connectors are recon-
in platform harness connector MA-
nected. Verify correct operation of
C14 (WP 0018, Figure 33).
machine (TM 5-2410-241-10).
18. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 19.
pin 10 on platform harness con-
2. If continuity is found, replace plat-
nector MA-C14 (WP 0018,
form harness (WP 0209) Ensure
Figure 33) and all other pins in
all harness connectors are recon-
platform harness connector
nected. Verify correct operation of
MA-C14 (WP 0018, Figure 33).
machine (TM 5-2410-241-10).
19. Disconnect transmission jumper
harness connector MP-C1 (WP
0018, Figure 55) from transmis-
sion harness connector P-C1 (WP
0018, Figure 56).
20. Using a digital multimeter (WP
1.
If continuity is found, proceed to
0296), test for continuity between
step 21.
pin 11 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 B on transmis-
0174). 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).
0020-124
