TM 10-3930-675-24-1
STEERING VALVE CIRCUIT TROUBLESHOOTING - CONTINUED
0033 00
Table 5. Error Code 329 - Right-Front Wheel Valve Solenoid,
Short Circuit Failure Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 329 - Right-Front Wheel Valve 3. Move cab to the transport
Solenoid, Short Circuit Failure - Continued.
position (TM 10-3930-675-
10). Remove the hydraulic
pump cover. Locate the
steering valve on the inside of
the left frame rail.
4. Disconnect the 6026 connector a. If resistance is not as specified,
and check the resistance of the
replace open, shorted, or
6026 solenoid. Resistance
should be 12 to 13 Ohms.
00).
Check resistance of each pin to b. If resistance is as specified,
ground. There should not be
continuity to ground.
and 1962 to ground and
00-22).
c. Notify Sustainment
Maintenance to replace
shorted, grounded, or
damaged X196 wiring
harness.
5. Disconnect the 6027 connector a. If resistance is not as specified,
and check the resistance of the
replace open, shorted, or
6027 solenoid. Resistance
should be 12 to 13 Ohms.
00).
Check resistance of each pin to b. If resistance is as specified,
ground. There should not be
continuity to ground.
and 1964 to ground and
00-22).
c. Notify Sustainment
Maintenance to replace
shorted, grounded, or
damaged X196 wiring
harness.
6. Inspect ECU (792) pin 8, 10, a. Replace damaged ECU (792)
27, and 28 for connection or
terminal board (WP 0080 00).
damage. Check continuity of b. Repair or replace shorted,
wires A1961, A1963, and
grounded, damaged wires, or
A1964 to ground and between
connectors (WP 0113 00).
0033 00-8