TM 5-2410-240-23-1
0021
Table 2. Cab Troubleshooting With Codes. - Continued.
0021
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
2481-03 Winch Drive Away Switch
9. Using digital multimeter, test
No Continuity - Replace platform
Voltage Above Normal - Continued
for continuity (WP 0283)
harness (WP 0150, WP 0155).
between PL-C1 (WP 0018,
Ensure all harness connectors are
Figure 214) harness connec-
reconnected. Verify proper opera-
tor terminal 6 and PL-C4 (WP
tion of machine (TM 5-2410-240-
0018, Figure 217) equipment
10).
ECM J1 terminal 26.
Continuity - Proceed to step 10.
10. Using digital multimeter, test
No Continuity - Replace platform
for continuity (WP 0283)
harness (WP 0150, WP 0155).
between PL-C1 (WP 0018,
Ensure all harness connectors are
Figure 214) harness connec-
reconnected. Verify proper opera-
tor terminal 5 and PL-C4 (WP
tion of machine (TM 5-2410-240-
0018, Figure 217) equipment
10).
ECM J1 terminal 27.
Continuity - Replace machine
ECM (WP 0147, WP 0149).
Ensure all harness connectors are
reconnected. Verify proper opera-
tion of machine (TM 5-2410-240-
10).
N OT E
2481-04 Winch Drive Away Switch
Voltage Below Normal
Always inspect harness connectors that are involved in circuit.
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 bat-
tery disconnect switch to OFF
position (TM 5-2410-240-10).
2. Disconnect harness connec-
tor C-C52 (WP 0018, Figure
39) from winch drive-away
switch (WP 0018, Figure 59).
3. Using digital multimeter, test
Continuity Check Does Not
winch drive-away switch (WP
Agree With Expected Results -
0018, Figure 59) for continuity
Replace winch drive-away switch
(WP 0283) between the fol-
(WP 0217). Ensure all harness
lowing switch terminals:
connectors are reconnected. Verify
a. Switch terminal 1 and
proper operation of machine (TM
terminal 2. Refer to Table
5-2410-240-10).
8 for results.
Continuity Check Agrees With
b. Switch terminal 2 and ter-
Expected Results - Proceed to
minal 3. Refer to Table 8
step 4.
for results.
