TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures - Continued.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
No Power with Ignition
26. Disconnect powertrain ECM
Switch ON - Continued
steering harness connector X-C1
(WP 0018, Figure 34) from plat-
form harness connector MA-C14
(WP 0018, Figure 33).
27. Using digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 28.
pin 1 on instrument panel harness
2. If continuity is NOT found, replace
ignition switch connector E-C6
platform harness (WP 0209) and
(WP 0018, Figure 163) and pin 70
instrument panel harness (WP
on platform harness connector
0260). Ensure all harness con-
MA-C14 (WP 0018, Figure 33)
nectors are reconnected. Verify
correct operation of machine (TM
5-2410-241-10).
28. Using digital multimeter (WP
1. If continuity is NOT found, pro-
0296), test for continuity between
ceed to step 29.
pin 70 on platform harness con-
2. If continuity is found, replace plat-
nector MA-C14 (WP 0018, Figure
form harness (WP 0209) and
33) and all other pins in platform
instrument panel harness (WP
harness connector MA-C14 (WP
0260). Ensure all harness con-
0018, Figure 33).
nectors are reconnected. Verify
correct operation of machine (TM
5-2410-241-10).
29. Using digital multimeter (WP
1. If continuity is found, proceed to
0296), test for continuity between
step 30.
pin 1 on instrument panel harness
2. If continuity is NOT found, replace
ignition switch connector E-C6
platform harness (WP 0209) and
(WP 0018, Figure 163) and pin 26
instrument panel harness (WP
on platform harness connector
0260). Ensure all harness con-
MA-C3 (WP 0018, Figure 21).
nectors are reconnected. Verify
correct operation of machine (TM
5-2410-241-10).
30. Using digital multimeter (WP
1. If continuity is NOT found, pro-
0296), test for continuity between
ceed to step 31.
pin 26 on platform harness con-
2. If continuity is found, replace plat-
nector MA-C3 (WP 0018, Figure
form harness (WP 0209) and
21) and all other pins in platform
instrument panel harness (WP
harness connector MA-C3 (WP
0260). Ensure all harness con-
0018, Figure 21).
nectors are reconnected. Verify
correct operation of machine (TM
5-2410-241-10).
0022-136
