TM 5-2410-240-23-1
0021
Table 2. Cab Troubleshooting With Codes. - Continued.
0021
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2532-03 Operator Gear Ratio Set/
4. Using digital multimeter, test
Continuity Check Does Not
Recall Switch Position Voltage
operator gear ratio set/recall
Agree With Expected Results -
Above Normal - Continued
switch (WP 0018, Figure 77)
Replace left joystick control (WP
for continuity (WP 0283)
0239). Ensure all harness connec-
between the following switch
tors are reconnected. Verify proper
terminals:
operation of machine (TM 5-2410-
a. Switch terminal 6 and
240-10).
terminal 5. Refer to Table
Continuity Check Agrees With
9 for results.
Expected Results - Proceed to
b. Switch terminal 7 and ter-
step 5.
minal 5. Refer to Table 9
for results.
Table 9. Operator Gear Ratio Set/Recall Switch Position Table.
0021
Expected Results
Switch
Switch
Activation
Position
Terminal 6 and Terminal 5
Terminal 7 and Terminal 5
Released
Up
No Continuity (open)
Continuity (closed)
Depressed
Down
Continuity (closed)
No Continuity (open)
5. Disconnect harness connec-
tor CA-C1 (WP 0018, Figure
69) from harness connector C-
C24 (WP 0018, Figure 26).
6. Disconnect harness connec-
tor CA-C2 (WP 0018, Figure
70) from harness connector C-
C23 (WP 0018, Figure 25).
7. 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-C6 (WP 0018, Fig-
Continuity - Proceed to step 8.
ure 72) terminal 5.
8. 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 5 and harness con-
(TM 5-2410-240-10).
nector CA-C6 (WP 0018, Fig-
Continuity - Proceed to step 9.
ure 72) terminal 6.
