TM 10-3930-675-24-1
STEERING SENSOR TROUBLESHOOTING - CONTINUED
0035 00
MALFUNCTION
TEST or INSPECTION
CORRECTIVE ACTION
NOTE
Error Code 311 - Left-Rear Wheel Sensor Circuit
Failure.
Error codes 303 and 307 may be activated with error
code 311.
1. Check left-rear wheel sensor Replace sensor if damaged (WP
and wire for damage.
0104 00).
2. Check signal. Enter DIAG
If signals 1 and 2 are around 70
STEERING 10(16) in the
and do not change, this indicates
diagnostic menu. Observe if
a break in the circuit or in the
signals 1 and 2 change when
wheel sensor. Continue with step
steering in both directions.
3.
3. Disconnect wires 1, 2, and 3
If resistance is not as specified,
from X192 pins 8, 9, and 10
replace left-rear wheel sensor
(WP 0104 00). Reconnect wheel
resistance between wires 1 and
sensor wires 1, 2, and 3 after
3. Resistance should be around
checking.
2k Ohms. Check resistance
between wires 1 and 2.
Resistance should be 2k to 4k
Ohms.
4. Disconnect wires 4, 5, and YE/
If resistance is not as specified,
GN from X192 pins 11, 12, and
replace left-rear wheel sensor
13 (WP 0048 00-21). Check
(WP 0104 00). Reconnect wheel
resistance between wires 4 and
sensor wires 4, 5, and YE/GN
YE/GN. Resistance should be
after checking.
around 2k Ohms. Check
resistance between wires 4 and
5. Resistance should be 2k to
4k Ohms.
5. Inspect X192 wiring and a. If continuity is not found at
terminals for damage. Inspect
any
one
wire,
notify
connector X170 for damage.
Sustainment Maintenance to
Check resistance of wires BN,
replace X170 to X192 harness.
WH, and VT between X192 b. Repair or replace damaged
pins 8, 9, and 10 and X170 pins
connectors (WP 0113 00).
9, 10, and 11 (WP 0048 00-21).
0035 00-13
