TM 5-2410-241-23-1
0019
Table 2. Engine Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
247-9 J1939 Data Link Com- 13. Disconnect powertrain ECM
munications - Continued
steering harness X-C1 (WP 0018,
Figure 34) from platform harness
MA-C14 (WP 0018, Figure 33).
14. Using digital multimeter
1.
If continuity is found, proceed to
(WP 0296), test for continuity
step 15.
between pin 36 on platform har-
2.
If continuity is not found, replace
ness (platform to engine) connec-
platform harness (WP 0209).
tor MA-C22 (WP 0018, Figure 11)
Ensure all harness connectors
and pin 20 on platform harness
are reconnected. Verify correct
MA-C14 (WP 0018, Figure 33).
operation of machine (TM 5-2410-
241-10).
15. Using digital multimeter
1.
If continuity is found, proceed to
(WP 0296), test for continuity
step 16.
between pin 37 on platform har-
2.
If continuity is not found, replace
ness (platform to engine) connec-
platform harness (WP 0209).
tor MA-C22 (WP 0018, Figure 11)
Ensure all harness connectors
and pin 21 on platform harness
are reconnected. Verify correct
MA-C14 (WP 0018, Figure 33).
operation of machine (TM 5-2410-
241-10).
16. Using digital multimeter
1. If continuity is found, replace plat-
(WP 0296), test for continuity
form harness (WP 0209). Ensure
between pin 21 on platform har-
all harness connectors are recon-
ness MA-C14 (WP 0018,
nected. Verify correct operation of
Figure 33) and all other pins on
machine (TM 5-2410-241-10).
platform harness MA-C14
2. If continuity is not found proceed
(WP 0018, Figure 33).
to step 17.
17. Using digital multimeter
1. If continuity is found, replace plat-
(WP 0296), test for continuity
form harness (WP 0209). Ensure
between pin 20 on platform har-
all harness connectors are recon-
ness MA-C14 (WP 0018,
nected. Verify correct operation of
Figure 33) and all other pins on
machine (TM 5-2410-241-10).
platform harness MA-C14
2. If continuity is not found proceed
(WP 0018, Figure 33).
to step 18.
18. Disconnect powertrain ECM con-
nector X-C3 (WP 0018, Figure 4)
from powertrain ECM.
19. Disconnect resistor Can/Data link
(W P0009.1, Figure 32) from pow-
ertrain ECM resistor Can/Data
link X-C10 (WP 0018, Figure 31).
0019-62