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.
Rear power window switch
Description
Rear power window motor will be operated if rear power window switch is
operated.
Component Function Check
1. CHECK REAR POWER WINDOW SWITCH FUNCTION
Check rear power window motor operation with rear power window switch.
Is the inspection result normal?
YES >> Rear power ...
Engine compartment check locations
QR25DE engine
Engine coolant reservoir
Engine oil filler cap
Brake fluid reservoir
Battery
Air cleaner
Fuse/Fusible link box
Radiator cap
Engine oil dipstick
Drive belt location
Windshield-washer fluid reservoir ...
System description
COMPONENT PARTS
Component Parts Location
View right of steering column.
No.
Component
Function
1
Combination meter
Combination meter transmits the vehicle speed signal to BCM via CAN
communication.
BCM also receives the vehicle speed signal f ...