Component Parts Location
No. | Component | Function |
1 | ABS actuator and electric unit (control unit) |
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2 | ECM |
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3 | Combination meter |
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4 | EPS warning lamp | STC-7, "EPS SYSTEM : System Description" |
5 | EPS motor | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
6 | EPS control unit | STC-6, "EPS Control Unit" |
7 | Reduction gear | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
8 | Torque sensor | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
EPS Control Unit
EPS Motor, Torque Sensor, Reduction Gear
EPS motor (1), torque sensor (2) and reduction gear (3) are installed to steering column assembly.
EPS MOTOR
EPS motor provides assist torque in proportion to the control signal from the EPS control unit.
TORQUE SENSOR
Torque sensor detects the steering torque and transmits the signal to the EPS control unit.
REDUCTION GEAR
Reduction gear increases the assist torque provided from the EPS motor, and outputs to the column shaft.
Periodic maintenance
IDLE SPEED
Inspection
1.CHECK IDLE SPEED
With CONSULT
Check idle speed in “DATA MONITOR” mode of “ENGINE” using CONSULT.
With GST
Check idle speed with Service $01 of GST.
>> INSPECTION END
IGNITION TIMING
Inspection
1.CHECK IGNITION TIMING
Attach timing light (A) to th ...
On board diagnostic (OBD) system
Diagnosis Description
This system is an on board diagnostic system that records exhaust
emission-related diagnostic information
and detects a sensors/actuator-related malfunction. A malfunction is indicated
by the malfunction indicator
lamp (MIL) and stored in ECU memory as a DTC. The diagnos ...
C1105, C1106, C1107, C1108 wheel sensor
DTC Logic
DTC DETECTION LOGIC
DTC
Display Item
Malfunction detected condition
Possible causes
C1105
RR RH SENSOR-2
When distance between rear wheel sensor RH and
rear wheel sensor RH rotor is large.
When installation of rear whe ...