POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC C2514 TORQUE SENSOR POWER SUPPLY
Trouble symptom:
• The steering wheel operation feels heavy.
• STEERING warning light illuminates.
Wiring diagram:
Electric power steering system Electric Power Steering System">
STEP | CHECK | YES | NO |
1.CHECK TORQUE SENSOR SIGNAL.
1) Display the current data of the power steering control module using the Subaru Select Monitor.
2) Check the voltage of «Torque sensor main output», «Torque sensor sub output», «Torque sensor reference voltage» and «Torque sensor power supply voltage».
Are the voltage of «Torque sensor main output» and «Torque sensor sub output» 2.5±0.1 V?
Is the voltage of «Torque sensor reference voltage» 3±0.1 V?
Is the voltage of «Torque sensor power supply voltage» 8±0.4 V?
Check for poor contact of the connector, and check the conditions again. If the condition recur, go to the next step. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C2514 TORQUE SENSOR POWER SUPPLY">Go to Step 2.
If it does not recur, complete the inspection.
Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C2514 TORQUE SENSOR POWER SUPPLY">Go to Step 2.
2.CHECK HARNESS.
1) Turn the ignition switch to OFF.
2) Disconnect the connector (B451).
3) Using a tester and test harness, check the internal resistance of the harness terminals.
Connector & terminal
(B450) No. 4 — (B451) No. 3:
(B450) No. 5 — (B451) No. 5:
(B450) No. 8 — (B451) No. 1:
(B450) No. 9 — (B451) No. 2:
(B450) No. 10 — (B451) No. 4:
Is the resistance less than 10 ??
Replace the power steering control module. Power Steering Control Module">
Repair or replace the harness.
How to change the source
The USB Audio playback screen can be
reached by the following methods:
Connect a USB memory. Refer to
"Connecting and disconnecting a USB
memory/portable device"
Select the "USB/iPod" key on the
source select screen. Refer to "Selecting
an audio source"
Select play mode
The play m ...
During driving
General precautions:
Drive carefully. Do not take unnecessary
risks by driving in dangerous areas or
over rough terrain.
Slow down and employ extra caution at
all times. When driving off-road, you will
not have the benefit of marked traffic
lanes, banked curves, traffic signs and
t ...
Disassembly
MANUAL TRANSMISSION AND DIFFERENTIAL(5MT) > Reverse Check SleeveDISASSEMBLY1. Cover the reverse check sleeve with cloth, and remove the snap ring by using screwdriver.NOTE:If the snap ring is deformed or the spring repulsive force is not enough, replace with a new snap ring.(A)Snap ring2. Remove ...