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
3187-04 Auxiliary Valve #1
8. Check for active code 3187-04 in
Code 3187-04 Remains Active - Pro-
Port B Solenoid Voltage
machine control D6K ECM (WP
ceed to Test Step 2.
Below Normal - Continued
Code 3187-04 Becomes Inactive -
Disconnect chassis wiring harness
connector CH-C3 from auxiliary valve
#1 port A solenoid.
Replace auxiliary valve #1 port B sole-
noid: with Ripper (WP 0196); with
Winch (WP 0197).
Proceed to step 9.
9. Using MSD (WP 0016), select
Code 3187-04 Active - Repeat trou-
machine control D6K ECM and
bleshooting code from the beginning.
verify 3187-04 is not active.
Code 3187-04 Not Active - Trouble-
shooting complete.
Test Step 2. Test J913-GN Lower
Solenoid Return Circuit for Short to
Other Circuits in Chassis Wiring
Harness.
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-240-10).
2. Disconnect chassis wiring har-
ness connector CH-C3 from auxil-
iary valve #1 port A solenoid.
3. Connect chassis wiring harness
connector CH-C2 on auxiliary
valve #1 port A solenoid (WP
0018, Figure 82).
4. Remove right rear access cover
from machine (WP 0191).
5. Disconnect platform wiring har-
ness connector PL-C18 (WP
0018, Figure 226) from chassis
wiring harness connector CH-C1
(WP 0018, Figure 81): with Ripper
(WP 0150); with Winch (WP
0155).
6. Using digital multimeter (WP
No Continuity on Any Test Points -
0283), test for continuity between
Proceed to step 7.
CH-C1 terminal 15 and all other
Continuity on One or More Test
circuits in CH-C1 (WP 0018, Fig-
Points - Replace chassis wiring har-
ure 81).
ness: with Ripper (WP 0153); with
Winch (WP 0154).
Proceed to step 8.
0023-172
