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
3187-04 Auxiliary Valve #1
Port B Solenoid Voltage
Always inspect harness connectors thatare involved in the circuit. Poor
Below Normal
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 Auxil-
iary Valve #1 Port B Solenoid.
1. Connect MSD (WP 0016). Select
machine control D6K ECM and
verify 3187-04 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-C3 from auxil-
iary valve #1 port B solenoid (WP
0018, Figure 83).
5. Disconnect chassis wiring har-
ness connector CH-C2 from auxil-
iary valve #1 port A solenoid (WP
0018, Figure 82).
6. Connect chassis wiring harness
connector CH-C3 on auxiliary
valve #1 port A solenoid.
7. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-240-10).
