TM 5-2410-240-23-1
0021
Table 2. Cab Troubleshooting With Codes. - Continued.
0021
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
1078-03 Blade Control Handle Raise/ 3. Disconnect harness connec-
Lower Position Sensor Voltage
tor CA-C8 (WP 0018, Figure
Above Normal - Continued
74) from blade control handle
base.
4. Turn battery disconnect switch
and ignition switch to ON posi-
tion (TM 5-2410-240-10).
5. Using digital multimeter (WP
Voltage Less Than Specified
0283), measure 10-volt supply
Range - Proceed to step 7.
circuit between harness con-
Voltage Within Specified Range
nector CA-C8 (WP 0018, Fig-
- Proceed to step 6.
ure 74) terminals 1 and 2.
There should be approxi-
mately 10 volts 0.5 volts.
6. Using digital multimeter, mea-
Voltage Less Than Specified
sure for voltage (WP 0283)
Range - Proceed to step 7.
between harness connector
Voltage Within Specified Range -
CA-C8 (WP 0018, Figure 74)
Replace right joystick control (WP
terminals 2 and 5.
0240). Ensure all harness connec-
There should be approximately
tors are reconnected. Verify proper
5 volts 0.5 volts.
operation of machine (TM 5-2410-
240-10).
7. Turn ignition switch and bat-
tery disconnect switch to OFF
position (TM 5-2410-240-10).
8. Disconnect harness connec-
tor CA-C1 (WP 0018, Figure
69) from harness connector C-
C24 (WP 0018, Figure 26).
9. Using digital multimeter, test
No Continuity - Replace seat har-
for continuity (WP 0283)
ness (WP 0236). Ensure all har-
between harness connector
ness connectors are reconnected.
CA-C1 (WP 0018, Figure 69)
Verify proper operation of machine
terminal 2 and harness con-
(TM 5-2410-240-10).
nector CA-C8 (WP 0018, Fig-
Continuity - Proceed to step 10.
ure 74) terminal 1.
10. Using digital multimeter, test
No Continuity - Replace seat har-
for continuity (WP 0283)
ness (WP 0236). Ensure all har-
between harness connector
ness connectors are reconnected.
CA-C1 (WP 0018, Figure 69)
Verify proper operation of machine
terminal 9 and harness con-
(TM 5-2410-240-10).
nector CA-C8 (WP 0018, Fig-
Continuity - Proceed to step 11.
ure 74) terminal 2.
0021-180
