TM 5-2410-241-23-1
0019
Table 2. Engine Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
41-4 8 Volt DC Short to
3. Disconnect decelerator position
Ground - Continued
sensor connector E-C28
(WP 0018, Figure 9) from deceler-
ator position sensor (WP 0258).
4. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
5. Using digital multimeter
1.
If voltage of 7.6 - 8.4 Volts is
(WP 0296), measure for voltage
found, replace decelerator pedal
between pins A and B on deceler-
sensor (WP 0258). Ensure all
ator position sensor connector
harness connectors are recon-
E-C28 (WP 0018, Figure 9).
nected. Verify correct operation of
machine (TM 5-2410-241-10).
2. If 7.6 - 8.4 Volts is not found, pro-
ceed to step 6.
6. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
7. Disconnect platform harness con-
nector MA-C22 (WP 0018,
Figure 11) from engine harness
connector V-C1 (WP 0018,
Figure 12) (WP 0055).
8. Using digital multimeter
1. If continuity is found, replace plat-
(WP 0296), test for continuity
form harness (WP 0209) and
between pin 19 on platform har-
instrument panel harness
ness connector MA-C22
(WP 0260). Ensure all harness
(WP 0018, Figure 11) and all
connectors are reconnected. Ver-
other pins on platform harness
ify correct operation of machine
connector MA-C22 (WP 0018,
(TM 5-2410-241-10).
Figure 11) and ground.
2. If continuity is not found, proceed
to step 9.
9. Disconnect engine ECM connec-
tor V-C4 (WP 0018, Figure 1)
from engine ECM (WP 0101).
10. Using a digital multimeter
1.
If continuity is found, replace
(WP 0296), test for continuity
engine harness (WP 0055).
between pin 19 on engine har-
Ensure all harness connectors
ness connector V-C1
are reconnected. Verify correct
(WP 0018, Figure 12) and all
operation of machine
other pins on engine harness con-
(TM 5-2410-241-10).
nector V-C1 (WP 0018, Figure 12) 2.
If continuity is not found replace
and ground.
engine ECM (WP 0101). Ensure
all harness connectors are recon-
nected. Verify correct operation of
machine (TM 5-2410-241-10).
