TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
444-3 Starter Motor Relay
15. Using a digital multimeter (WP
1.
If continuity is found, proceed to
Voltage Above Normal -
0296), test for continuity between
step 16.
Continued
pin 5 on platform harness connec- 2.
If continuity is NOT found, replace
tor MA-C3 (WP 0018, Figure 21)
platform harness (WP 0209).
and pin 67 on platform harness
Ensure all harness connectors are
connector MA-C14 (WP 0018, Fig-
reconnected. Verify correct opera-
ure 33).
tion of machine (TM 5-2410-241-
10).
16. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 17.
pin 4 on platform harness connec-
2. If continuity is found, replace plat-
tor MA-C3 (WP 0018, Figure 21)
form harness (WP 0209). Ensure
and all other pins in platform har-
all harness connectors are recon-
ness connector MA-C3 (WP 0018,
nected. Verify correct operation of
Figure 21).
machine (TM 5-2410-241-10).
17. Using a digital multimeter (WP
1. If continuity is NOT found, proceed
0296), test for continuity between
to step 18.
pin 5 on platform harness connec-
2. If continuity is found, replace plat-
tor MA-C3 (WP 0018, Figure 21)
form harness (WP 0209). Ensure
and all other pins in platform har-
all harness connectors are recon-
ness connector MA-C3 (WP 0018,
nected. Verify correct operation of
Figure 21).
machine (TM 5-2410-241-10).
18. Remove fuse panel (WP 0176).
19. Disconnect fuse panel harness
start relay connector A-C3 (WP
0018, Figure 51) from starter relay
(WP 0176).
20. Using a digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 21.
pin 4 on fuse panel wiring harness
2. If continuity is NOT found, replace
connector A-C1 (WP 0018, Figure
fuse panel harness (WP 0176).
22) and pin 1 on fuse panel har-
Ensure all harness connectors are
ness start relay connector A-C3
reconnected. Verify correct opera-
(WP 0018, Figure 51).
tion of machine (TM 5-2410-241-
10).
21. Using a digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 22.
pin 5 on fuse panel wiring harness
2. If continuity is NOT found, replace
connector A-C1 (WP 0018, Figure
fuse panel harness (WP 0176).
22) and pin 2 on fuse panel har-
Ensure all harness connectors are
ness start relay connector A-C3
reconnected. Verify correct opera-
(WP 0018, Figure 51).
tion of machine (TM 5-2410-241-
10).
0020-61