TM 5-2410-240-23-1
0021
Table 2. Cab Troubleshooting With Codes. - Continued.
0021
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
1870-04 Blade Control Handle
22. Using digital multimeter, test
No Continuity - Replace platform
Thumb Rocker Position Sensor Volt-
for continuity (WP 0283)
wiring harness (WP 0150,
age Below Normal - Continued
between harness connector
WP 0155). Ensure all harness con-
PL-C5 (WP 0018, Figure 218)
nectors are reconnected. Verify
terminal 32 and harness con-
proper operation of machine (TM
nector PL-C1 (WP 0018, Fig-
5-2410-240-10).
ure 214) terminal 46.
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 32 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).
N OT E
1870-08 Blade Control Handle
Thumb Rocker Position Sensor
Always inspect harness connectors that are involved in circuit.
Abnormal Frequency, Pulse Width,
Poor connections can often be the cause of an electrical circuit
or Period
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 bat-
tery disconnect switch to OFF
position (TM 5-2410-240-10).
2. Remove right joystick cover
(WP 0238).
3. Disconnect harness connec-
tor CA-C7 (WP 0018, Figure
73) from blade control handle.
4. Turn battery disconnect switch
and ignition switch to ON posi-
tion (TM 5-2410-240-10).
