TM 5-2410-240-23-1
0023
Table 2. Blade, Winch, and Ripper Troubleshooting With Codes - Continued.
0023
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
N OT E
2440-03 Winch Brake Sole-
noid Voltage Above Normal
Always inspect harness connectors thatare involved in the circuit. Poor
connections can often be the cause of an electrical circuit problem. Ver-
ify that all connections in circuit are clean and secure, and connections
are in good condition. If problem with connection is found, correct the
problem and verify diagnostic code is active before performing this pro-
cedure.
Perform open or short circuit test ateach harness connection to identify
correct harness to replace.
Tag wiring harnesses to aid installation.
Perform this test only if condition is active.
Test Step 1. Test for Shorted Winch
Wiring Harness.
1. Connect MSD (WP 0016). Select
machine control D6K ECM and
verify 2440-03 is active.
2. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-240-10).
3. Remove rear bottom guards from
machine (WP 0156).
4. Disconnect winch wiring harness
connector WF-C1 (WP 0018, Fig-
ure 253) from winch solenoid wir-
ing harness connector WC-C3
(WP 0018, Figure 250) (WP
0137).
5. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-240-10).
6. Check for active code 2440-03 in
Code 2440-03 Remains Active - Pro-
machine control D6K ECM (WP
ceed to Test Step 2.
Code 2440-03 Becomes Inactive -
Replace winch wiring harness (WP
0265).
Proceed to step 7.
7. Using MSD (WP 0016), select
Code 2440-03 Active - Repeat trou-
machine control D6K ECM and
bleshooting code from the beginning.
verify 2440-03 is not active.
Code 2440-03 Not Active - Trouble-
shooting complete.