TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
168-4 Electrical System Volt- 35. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
age Below Normal - Con-
0296), test for continuity between
to step 36.
tinued
pin 21 on fuse panel wiring har-
2. If continuity is found, replace fuse
ness connector A-C1 (WP 0018,
panel wiring harness (WP 0181).
Figure 22) and machine ground.
Replace ECM Fuse #19 (TM 5-
2410-241-10). Ensure all harness
connectors are reconnected. Ver-
ify correct operation of machine
(TM 5-2410-241-10).
36. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 37.
pin 22 on fuse panel wiring har-
2. If continuity is found, replace fuse
ness connector A-C1 (WP 0018,
panel wiring harness (WP 0181).
Figure 22) and machine ground.
Replace ECM Fuse #19 (TM 5-
2410-241-10). Ensure all harness
connectors are reconnected. Ver-
ify correct operation of machine
(TM 5-2410-241-10).
37. Disconnect steering control har-
ness connector X-C1 (WP 0018,
Figure 34) from platform harness
connector MA-C14 (WP 0018, Fig-
ure 33).
38. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 39.
pin 21 on platform harness con-
2. If continuity is found, replace plat-
nector MA-C3 (WP 0018, Figure
form harness (WP 0209). Replace
21) and all other pins in platform
ECM Fuse #19 (TM 5-2410-241-
harness connector MA-C3 (WP
10). Ensure all harness connec-
0018, Figure 21).
tors are reconnected. Verify cor-
rect operation of machine (TM 5-
2410-241-10).
39. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 40.
pin 21 on platform harness con-
2. If continuity is found, replace plat-
nector MA-C3 (WP 0018, Figure
form harness (WP 0209). Replace
21) and machine ground.
ECM Fuse #19 (TM 5-2410-241-
10). Ensure all harness connec-
tors are reconnected. Verify cor-
rect operation of machine (TM 5-
2410-241-10).
0020-16