TM 10-3930-675-24-1
STEERING VALVE CIRCUIT TROUBLESHOOTING - CONTINUED
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Table 4. Error Code 328 - Left-Front Wheel Valve Solenoid,
Broken Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 328 - Left-Front Wheel Valve 5. Disconnect the 6029 connector a. If resistance is not as specified,
Solenoid, Broken Circuit Failure - Continued.
and check the resistance of the
replace open, shorted, or
6029 solenoid. Resistance
grounded solenoid (WP 0171
should be 12 to 13 Ohms.
00).
Check resistance of each pin to b. If resistance is as specified,
ground. There should not be
check continuity of wire 1967
continuity to ground.
and 1968 (WP 0048 00-22).
c. Notify Sustainment
Maintenance to replace open
or damaged X196 wiring
harness.
6. Inspect ECU (792) pins 17, 19, a. Replace damaged ECU (792)
20, and 22 for connection or
terminal board (WP 0080 00).
damage. Check continuity of b. Repair or replace damaged
wires A1965, A1966, A1967,
wires or connectors (WP 0113
and A1968 (WP 0048 00-22).
00).
Table 5. Error Code 329 - Right-Front Wheel Valve Solenoid,
Short Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 329 - Right-Front Wheel Valve 1. Disconnect X196 located a. If resistance is not as specified,
Solenoid, Short Circuit Failure.
behind seat in the middle
continue with step 3.
panel. Check the resistance b. If resistance is as specified,
between pins 1 and 2 on the
continue with troubleshooting
loose part of the X196
procedure.
connector (WP 0048 00-22).
Resistance should be 12 to 14
Ohms.
2. Check resistance at X196 a. If resistance is not as specified,
between pins 3 and 4 (WP
continue with troubleshooting
procedure.
should be 12 to 14 Ohms.
b. If resistance is as specified,
inspect the mounted part of
X196 for damage or pushed
back pins. Continue with step
6.
c. Repair or replace damaged
connector (WP 0113 00).
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