TM 5-2410-241-23-1
0019
Table 2. Engine Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
264-8 Decel Throttle Posi-
8. Using digital multimeter
1.
If continuity is found, proceed to
tion Signal Abnormal -
(WP 0296), test for continuity
step 9.
Continued
between pin 17 on platform har-
2.
If continuity is not found, replace
ness (platform to engine) connec-
platform harness (WP 0209) and
tor MA-C22 (WP 0018, Figure 11)
instrument panel harness
and pin C on decelerator position
(WP 0260). Ensure all harness
sensor connector - dash harness
connectors are reconnected. Ver-
side E-C28 (WP 0018, Figure 9).
ify correct operation of machine
(TM 5-2410-241-10).
9. Using digital multimeter
1.
If continuity is found, proceed to
(WP 0296), test for continuity
step 10.
between pin 18 on platform har-
2.
If continuity is not found, replace
ness (platform to engine) connec-
platform harness (WP 0209) and
tor MA-C22 (WP 0018, Figure 11)
instrument panel harness
and pin B on decelerator position
(WP 0260). Ensure all harness
sensor connector - dash harness
connectors are reconnected. Ver-
side E-C28 (WP 0018, Figure 9).
ify correct operation of machine
(TM 5-2410-241-10).
10. Using digital multimeter
1.
If continuity is found, replace plat-
(WP 0296), test for continuity
form harness (WP 0209) and
between pin 17 on platform har-
instrument panel harness
ness (platform to engine) connec-
(WP 0260). Ensure all harness
tor MA-C22 (WP 0018, Figure 11)
connectors are reconnected. Ver-
and all other pins on platform har-
ify correct operation of machine
ness (platform to engine) connec-
(TM 5-2410-241-10).
tor MA-C22 (WP 0018, Figure 11). 2.
If continuity is not found, proceed
to step 11.
11. Using digital multimeter
1.
If continuity is found, replace plat-
(WP 0296), test for continuity
form harness (WP 0209) and
between pin 18 on platform har-
instrument panel harness
ness (platform to engine) connec-
(WP 0260). Ensure all harness
tor MA-C22 (WP 0018, Figure 11)
connectors are reconnected. Ver-
and all other pins on platform har-
ify correct operation of machine
ness (platform to engine) connec-
(TM 5-2410-241-10).
tor MA-C22 (WP 0018, Figure 11). 2.
If continuity is not found, proceed
to step 12.
12. Disconnect engine ECM connec-
tor V-C4 (WP 0018, Figure 1)
from engine ECM. (WP 0101).
13. Using digital multimeter
1.
If continuity is found, proceed to
(WP 0296), test for continuity
step 14.
between pin 18 on engine har-
2.
If continuity is not found, replace
ness (engine to platform) connec-
engine harness (WP 0055).
tor V-C1 (WP 0018, Figure 12)
Ensure all harness connectors
and pin 5 on engine ECM connec-
are reconnected. Verify correct
tor V-C4 (WP 0018, Figure 1).
operation of machine (TM 5-2410-
241-10).