TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
585-2 Transmission Output
10. Using a digital multimeter (WP
1. If continuity is found, proceed to
Speed Sensor #1 Data
0296), test for continuity between
step 11.
Erratic, Intermittent, or
pin 3 on powertrain ECM connec-
2. If continuity is NOT found, replace
Incorrect - Continued
tor X-C2 (WP 0018, Figure 4) and
steering control harness (WP
pin 9 on steering control harness
0178). Ensure all harness connec-
connector X-C1 (WP 0018,
tors are reconnected. Verify cor-
Figure 34).
rect operation of machine (TM 5-
2410-241-10).
11. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 12.
pin 9 on steering control harness
2. If continuity is found, replace
connector X-C1 (WP 0018, Figure
steering control harness (WP
34) and all other pins in steering
0178). Ensure all harness connec-
control harness connector X-C1
tors are reconnected. Verify cor-
(WP 0018, Figure 34).
rect operation of machine (TM 5-
2410-241-10).
12. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 13.
pin 8 on steering control harness
2. If continuity is found, replace
connector X-C1 (WP 0018, Figure
steering control harness (WP
34) and all other pins in steering
0178). Ensure all harness connec-
control harness connector X-C1
tors are reconnected. Verify cor-
(WP 0018, Figure 34).
rect operation of machine (TM 5-
2410-241-10).
13. Remove rear floor plate (WP
0231).
14. Disconnect platform harness con-
nector MA-C7 (WP 0018, Figure
53) from transmission jumper har-
ness connector MP-C2 (WP 0018,
Figure 54).
15. Using a digital multimeter (WP
1.
If continuity is found, proceed to
0296), test for continuity between
step 16.
pin 9 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 8 on platform harness connec-
reconnected. Verify correct opera-
tor MA-C14 (WP 0018, Figure 33).
tion of machine (TM 5-2410-241-
10).
16. Using a digital multimeter (WP
1.
If continuity is found, proceed to
0296), test for continuity between
step 17.
pin 10 on platform harness con-
2.
If continuity is NOT found, replace
nector to transmission jumper har-
platform harness (WP 0209).
ness MA-C7 (WP 0018, Figure 53)
Ensure all harness connectors are
and pin 9 on platform harness con-
reconnected. Verify correct opera-
nector MA-C14 (WP 0018,
tion of machine (TM 5-2410-241-
Figure 33).
10).
0020-89
