TM 5-2410-240-23-1
0021
Table 2. Cab Troubleshooting With Codes. - Continued.
0021
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
1078-08 Blade Control Handle Raise/ 21.
Using digital multimeter, test
No Continuity - Replace platform
Lower Position Sensor Abnormal
for continuity (WP 0283)
wiring harness (WP 0150,
Frequency, Pulse Width, or Period -
between harness connector
WP 0155). Ensure all harness con-
Continued
PL-C4 (WP 0018, Figure 217)
nectors are reconnected. Verify
terminal 56 and harness con-
proper operation of machine (TM
nector PL-C1 (WP 0018, Fig-
5-2410-240-10).
ure 214) terminal 44.
Continuity - Proceed to step 22.
22. Using digital multimeter, test
No Continuity - Replace platform
for continuity (WP 0283)
wiring harness (WP 0150,
between harness connector
WP 0155). Ensure all harness con-
PL-C5 (WP 0018, Figure 218)
nectors are reconnected. Verify
terminal 33 and harness con-
proper operation of machine (TM
nector PL-C1 (WP 0018, Fig-
5-2410-240-10).
ure 214) terminal 54.
Continuity - Proceed to step 23.
23. Using digital multimeter, test
No Continuity - Replace machine
for continuity (WP 0283)
ECM (WP 0147, WP 0149).
between harness connector
Ensure all harness connectors are
PL-C5 (WP 0018, Figure 218)
reconnected. Verify proper opera-
terminal 33 and all other termi-
tion of machine (TM 5-2410-240-
nals in harness connector PL-
10).
C5 (WP 0018, Figure 218).
Continuity - Replace platform wir-
ing harness (WP 0150, WP 0155).
Ensure all harness connectors are
reconnected. Verify proper opera-
tion of machine (TM 5-2410-240-
10).
Perform Implement Operator Con-
1078-13 Blade Control Handle Raise/ Blade control handle raise/lower
trol Calibration (WP 0033). If diag-
position sensor requires calibra-
Lower Position Sensor Out of Cali-
nostic code returns, replace
tion.
bration
machine ECM (WP 0147,
WP 0149).
N OT E
1079-03 Blade Control Handle Tilt
Position Sensor Voltage Above Nor-
Always inspect harness connectors that are involved in circuit.
mal
Poor connections can often be the cause of an electrical circuit
problem. Verify that all connections in circuit are clean and
secure, and connections are in good condition. If a problem with
connection is found, correct problem and verify diagnostic code
is active before performing this procedure.
Tag wiring harnesses to aid installation.
Perform this test only if condition is active.
1. Turn ignition switch and
battery disconnect switch to
the OFF position (TM 5-2410-
240-10).
2. Remove right joystick cover
(WP 0238).
