TM 5-2410-241-23-1
0019
Table 2. Engine Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
91-2 Incorrect Throttle
28. Using digital multimeter
1. If continuity is found, proceed to
Switch Inputs -
(WP 0296), test for continuity
step 29.
Continued
between pin 3 and pin 2 on the
2. If continuity is not found, replace
throttle switch (WP 0018,
throttle switch (WP 0208). Ensure
Figure 16).
all harness connectors are recon-
nected. Verify correct operation of
machine (TM 5-2410-241-10).
29. Remove upper right access panel
(WP 0179).
30. Disconnect right hand console
harness connector RW-C1
(WP 0018, Figure 14) from right
hand console platform harness
connector MA-C1 (WP 0018,
Figure 15).
31. Using digital multimeter
1. If continuity is found, proceed to
(WP 0296), test for continuity
step 32.
between pin 1 on right hand con-
2. If continuity is not found, replace
sole harness connector RW-C1
right cab switch panel harness
(WP 0018, Figure 14) and pin 1
assembly (WP 0179). Ensure all
on throttle switch connector RW-
harness connectors are recon-
C4 (WP 0018, Figure 13).
nected. Verify correct operation of
machine (TM 5-2410-241-10).
32. Using digital multimeter
1. If continuity is found, proceed to
(WP 0296), test for continuity
step 33.
between pin 2 on right hand con-
2. If continuity is not found, replace
sole harness connector RW-C1
right cab switch panel harness
(WP 0018, Figure 14) and pin 4
assembly (WP 0179). Ensure all
on throttle switch connector RW-
harness connectors are recon-
C4 (WP 0018, Figure 13).
nected. Verify correct operation of
machine (TM 5-2410-241-10).
33. Using digital multimeter
1. If continuity is found, proceed to
(WP 0296), test for continuity
step 34.
between pin 3 on right hand con-
2. If continuity is not found, replace
sole harness connector RW-C1
right cab switch panel harness
(WP 0018, Figure 14) and pin 6
assembly (WP 0179). Ensure all
on throttle switch connector RW-
harness connectors are recon-
C4 (WP 0018, Figure 13).
nected. Verify correct operation of
machine (TM 5-2410-241-10).
34. Using digital multimeter
1. If continuity is found, proceed to
(WP 0296), test for continuity
step 35.
between pin 4 on right hand con-
2. If continuity is not found, replace
sole harness connector RW-C1
right cab switch panel harness
(WP 0018, Figure 14) and pin 3
assembly (WP 0179). Ensure all
on throttle switch connector RW-
harness connectors are recon-
C4 (WP 0018, Figure 13).
nected. Verify correct operation of
machine (TM 5-2410-241-10).
0019-35