TM 5-2410-241-23-1
0021
Table 2. Chassis Troubleshooting Procedures - Continued.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
819-2 Display Data Link
6. Using digital multimeter (WP
1. If continuity is NOT found, replace
Abnormal Update - Con-
0296), test for continuity between
instrument panel harness (WP
tinued
pin 1 on instrument panel harness
0260). Ensure all harness con-
gauge cluster connector E-C9
nectors are reconnected. Verify
(WP 0018, Figure 86) and pin 34
correct operation of machine (TM
on dash monitor connector E-C7
5-2410-241-10).
(WP 0018, Figure 5).
2. If continuity is found proceed to
step 7.
7. Using digital multimeter (WP
1. If continuity is NOT found, replace
0296), test for continuity between
instrument panel harness (WP
pin 2 on instrument panel harness
0260). Ensure all harness con-
gauge cluster connector E-C9
nectors are reconnected. Verify
(WP 0018, Figure 86) and pin 2
correct operation of machine (TM
on dash monitor connector E-C7
5-2410-241-10).
(WP 0018, Figure 5).
2. If continuity is found, proceed to
step 8.
8. Using digital multimeter (WP
1. If continuity is NOT found, replace
0296), test for continuity between
instrument panel harness (WP
pin 3 on instrument panel harness
0260). Ensure all harness con-
gauge cluster connector E-C9
nectors are reconnected. Verify
(WP 0018, Figure 86) and pin 25
correct operation of machine (TM
on dash monitor connector E-C7
5-2410-241-10).
(WP 0018, Figure 5).
2. If continuity is found, proceed to
step 9.
9. Using digital multimeter (WP
1. If continuity is NOT found, replace
0296), test for continuity between
instrument panel harness (WP
pin 4 on instrument panel harness
0260). Ensure all harness con-
gauge cluster connector E-C9
nectors are reconnected. Verify
(WP 0018, Figure 86) and pin 35
correct operation of machine (TM
on dash monitor connector E-C7
5-2410-241-10).
(WP 0018, Figure 5).
2. If continuity is found, proceed to
step 10.
10. Using digital multimeter (WP
1. If continuity is NOT found, replace
0296), test for continuity between
instrument panel harness (WP
pin 5 on instrument panel harness
0260). Ensure all harness con-
gauge cluster connector E-C9
nectors are reconnected. Verify
(WP 0018, Figure 86) and pin 15
correct operation of machine (TM
on dash monitor connector E-C7
5-2410-241-10).
(WP 0018, Figure 5).
2. If continuity is found, proceed to
step 11.
11. Using digital multimeter (WP
1.
If continuity is found, replace
0296), test for continuity between
instrument panel harness (WP
pin 15 on dash monitor connector
0260). Ensure all harness con-
E-C7 (WP 0018, Figure 5) to all
nectors are reconnected. Verify
other pins in dash monitor con-
correct operation of machine (TM
nector E-C7 (WP 0018, Figure 5).
5-2410-241-10).
2.
If continuity is NOT found, pro-
ceed to step 12.
0021-29
