TM 5-2410-241-23-1
0020
Table 1. Powertrain Troubleshooting Procedures - Continued.
0020
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
650-2 Harness Code Data
12. Using a digital multimeter (WP
1.
If continuity is found, proceed to
Erratic, Intermittent, or
0296), test for continuity between
step 13.
Incorrect - Continued
pin 59 on powertrain ECM connec- 2.
If continuity is NOT found, replace
tor X-C3 (WP 0018, Figure 3) and
steering control harness (WP
pin 3 on harness code plug con-
0178). Ensure all harness connec-
nector to steering harness X-C9
tors are reconnected. Verify cor-
(WP 0018, Figure 60).
rect operation of machine (TM 5-
2410-241-10).
13. Using a digital multimeter (WP
1.
If continuity is found, proceed to
0296), test for continuity between
step 14.
pin 60 on powertrain ECM connec- 2.
If continuity is NOT found, replace
tor X-C3 (WP 0018, Figure 3) and
steering control harness (WP
pin 4 on harness code plug con-
0178). Ensure all harness connec-
nector to steering harness X-C9
tors are reconnected. Verify cor-
(WP 0018, Figure 60).
rect operation of machine (TM 5-
2410-241-10).
14. Using a digital multimeter (WP
1.
If continuity is NOT found, proceed
0296), test for continuity between
to step 15.
pin 55 on powertrain ECM connec- 2.
If continuity is found, replace
tor X-C3 (WP 0018, Figure 3) and
steering control harness (WP
all other pins in powertrain ECM
0178). Ensure all harness connec-
connector X-C3 (WP 0018,
tors are reconnected. Verify cor-
Figure 3).
rect operation of machine (TM 5-
2410-241-10).
15. Using a digital multimeter (WP
1.
If continuity is NOT found, proceed
0296), test for continuity between
to step 16.
pin 58 on powertrain ECM connec- 2.
If continuity is found, replace
tor X-C3 (WP 0018, Figure 3) and
steering control harness (WP
all other pins in powertrain ECM
0178). Ensure all harness connec-
connector X-C3 (WP 0018,
tors are reconnected. Verify cor-
Figure 3).
rect operation 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 59 on powertrain ECM connec- 2.
If continuity is found, replace
tor X-C3 (WP 0018, Figure 3) and
steering control harness (WP
all other pins in powertrain ECM
0178). Ensure all harness connec-
connector X-C3 (WP 0018,
tors are reconnected. Verify cor-
Figure 3).
rect operation of machine (TM 5-
2410-241-10).
0020-117
