TM 5-2410-241-23-1
0021
Table 2. Chassis Troubleshooting Procedures - Continued.
0021
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
600-8 Hydraulic Oil Temper-
4. Disconnect chassis harness
ature Sensor Voltage
hydraulic oil temperature sensor
Abnormal Signal - Con-
connector L-C2 (WP 0018, Figure
tinued
83) from hydraulic oil temperature
sensor (WP 0146).
5. Turn battery disconnect switch
and ignition switch to ON position
TM 5-2410-241-10.
6. Using a digital multimeter (WP
1. If voltage is 5.5 -6.5 Volts, replace
0296), measure for voltage
hydraulic oil temperature sensor
between pin 1 and 2 on chassis
(WP 0146). Ensure all harness
harness oil temperature sensor
connectors are reconnected. Ver-
connector L-C2 (WP 0018, Figure
ify correct operation of machine
83).
(TM 5-2410-241-10).
2. If voltage is NOT 5.5 -6.5 Volts,
proceed to step 7.
7. Turn ignition switch and battery
disconnect switch to OFF position
TM 5-2410-241-10.
8. Disconnect chassis harness con-
nector L-C1 (WP 0018, Figure 84)
from platform harness connector
MA-C17 (WP 0018, Figure 85).
9. Using digital multimeter (WP
1. If continuity is NOT found, replace
0296), test for continuity between
chassis harness (WP 0172).
pin 6 on chassis harness connec-
Ensure all harness connectors
tor L-C1 (WP 0018, Figure 84)
are reconnected. Verify correct
and pin 1 on chassis harness oil
operation of machine (TM 5-2410-
temperature sensor connector L-
241-10).
C2 (WP 0018, Figure 83).
2. If continuity is found, proceed to
step 10.
10. Using digital multimeter (WP
1. If continuity is found, replace
0296), test for continuity between
chassis harness (WP 0172).
pin 6 on chassis harness connec-
Ensure all harness connectors
tor L-C1 (WP 0018, Figure 84)
are reconnected. Verify correct
and all other pins in chassis har-
operation of machine (TM 5-2410-
ness connector L-C1 (WP 0018,
241-10).
Figure 84).
2. If continuity is NOT found, pro-
ceed to step 11.
11. Disconnect dash monitor connec-
tor E-C7 (WP 0018, Figure 5)
from instrument panel (WP 0262).
0021-27