TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
247-9 Data Link Abnormal
4. Disconnect platform harness (plat-
Update Rate - Continued
form to engine) connector MA-C22
harness (engine to platform) con-
5. Disconnect Resistor CAN/Data
Engine ECM Resistor - CAN/Data
1.
0296), measure resistance
found, proceed to step 7.
between pin A and pin B on Resis- 2.
NOT found, replace CAN/Data
Figure 30).
Link Resistor. Ensure all harness
connectors are reconnected. Ver-
ify correct operation of machine
(TM 5-2410-241-10).
1. If continuity is found, proceed to
0296), test for continuity between
step 8.
pin 36 on engine harness (engine
to platform) connector V-C1 (WP
0018, Figure 12) and pin 50 on
Ensure all harness connectors are
engine ECM connector V-C4 (WP
reconnected. Verify correct opera-
tion of machine (TM 5-2410-241-
10).
1. If continuity is found, proceed to
0296), test for continuity between
step 9.
pin 37 on engine harness (engine
to platform) connector V-C1 (WP
0018, Figure 12) and pin 34 on
Ensure all harness connectors are
engine ECM connector V-C4 (WP
reconnected. Verify correct opera-
tion of machine (TM 5-2410-241-
10).
1. If continuity is found, proceed to
0296), test for continuity between
step 10.
pin A on Engine ECM Resistor -
Figure 29) and pin 50 on engine
Ensure all harness connectors are
reconnected. Verify correct opera-
Figure 1).
tion of machine (TM 5-2410-241-
10).
0020-28