TM 10-3930-675-24-1
STEERING SENSOR TROUBLESHOOTING - CONTINUED
0035 00
Table 6. Error Code 306 - Right-Rear Wheel Sensor Circuit Failure Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Error Code 306 - Right-Rear Wheel Sensor 1. Check right-rear wheel sensor Replace sensor if damaged (WP
Circuit Failure.
and wire for damage.
0104 00).
2. Check signal. Enter DIAG
If signal 2 is around 70 and does
STEERING 9(16) in the
not change, this indicates a break
diagnostic menu. Observe if
in the circuit or in the wheel
signal 2 changes when steering
sensor. Continue with step 3.
in both directions.
3. Check resistance. Disconnect
If resistance is not as specified,
wires 4, 5, and YE/GN from
replace right-rear wheel sensor
X192 pins 4, 5, and 6 (WP
(WP 0104 00). Reconnect wheel
sensor wires 4, 5, and YE/GN
between wires 4 and YE/GN.
after checking.
Resistance should be around
2k Ohms. Check resistance
between wires 4 and 5.
Resistance should be 2k to 4k
Ohms.
4. 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 BU,
replace X170 and X192
YE, and GN between X192
harness.
pins 4, 5, and 6 and X170 pins b. Repair or replace damaged
4, 5, and 6 (WP 0048 00-21).
connectors (WP 0113 00).
5. Inspect ECU (792) pins 32, 93, a. Replace damaged ECU (792)
and 139 for connection or
terminal board (WP 0080 00).
damage. Check continuity of b. Repair or replace damaged
wires A1704, A1705, and
wires or connectors (WP 0113
A1706 (WP 0048 00-21).
00).
c. Replace right-rear wheel
sensor (WP 0104 00).
0035 00-7
