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
3188-04 Auxiliary Valve #1
Test Step 1. Test for Shorted Auxil-
Port A Solenoid Voltage
iary Valve #1 Port A Solenoid.
Below Normal - Continued
1. Connect MSD (WP 0016). Select
machine control D6K ECM and
verify 3188-04 is active.
2. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-240-10).
3. For D6K Dozer with Ripper,
remove rear plates (WP 0196)
from machine to access valve
bank. For D6K Dozer with Winch,
remove rear bottom guards (WP
0156) from machine to access
valve bank.
4. Disconnect chassis wiring har-
ness connector CH-C2 from auxil-
iary valve #1 port A solenoid (WP
0018, Figure 82).
5. Disconnect chassis wiring har-
ness connector CH-C3 from auxil-
iary valve #1 port B solenoid (WP
0018, Figure 83).
6. Connect chassis wiring harness
connector CH-C2 on auxiliary
valve #1 port B solenoid.
7. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-240-10).
8. Check for active code 3188-04 in
Code 3188-04 Remains Active - Pro-
machine control D6K ECM (WP
ceed to Test Step 2.
Code 3188-04 Becomes Inactive -
Disconnect chassis wiring harness
connector CH-C2 from auxiliary valve
#1 port B solenoid.
Replace auxiliary valve #1 port A sole-
noid: with Ripper (WP 0196) or with
Winch (WP 0197).
Proceed to step 9.
9. Using MSD (WP 0016), select
Code 3188-04 Active - Repeat trou-
machine control D6K ECM and
bleshooting code from the beginning.
verify 3188-04 is not active.
Code 3188-04 Not Active - Trouble-
shooting complete.
0023-190
