Description
Electric throttle control actuator consists of throttle control motor, throttle position sensor, etc. The throttle position sensor responds to the throttle valve movement.
The throttle position sensor has two sensors. These sensors are a kind of potentiometer which transform the throttle valve position into output voltage, and emit the voltage signal to the ECM. The ECM judges the current opening angle of the throttle valve from these signals and controls the throttle valve opening angle in response to driving conditions via the throttle control motor.
DTC Logic
DTC DETECTION LOGIC
NOTE: If DTC P0222 or P0223 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643.
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test.
TESTING CONDITION: Before performing the following procedure, confirm that battery voltage is more than 8 V at idle.
2.PERFORM DTC CONFIRMATION PROCEDURE
Diagnosis Procedure
1.CHECK GROUND CONNECTION
2.CHECK THROTTLE POSITION SENSOR 1 POWER SUPPLY CIRCUIT-I
3.CHECK THROTTLE POSITION SENSOR 1 GROUND CIRCUIT FOR OPEN AND SHORT
4.CHECK THROTTLE POSITION SENSOR 1 INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
5.CHECK THROTTLE POSITION SENSOR
6.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
7.CHECK INTERMITTENT INCIDENT
Component Inspection
1.CHECK THROTTLE POSITION SENSOR
2.REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR
Special Repair Requirement
1.PERFORM THROTTLE VALVE CLOSED POSITION LEARNING
2.PERFORM IDLE AIR VOLUME LEARNING
AV control unit
Removal and Installation
AV control unit
AV control unit bracket LH
AV control unit bracket RH
A/C auto amp.
Cluster lid C (with A/C and AV switch assembly attached)
Clip
AV CONTROL UNIT
Removal
CAUTION: Before replacing AV control unit,
perform "READ CONFIGURATION" to s ...
Turning the FEB system on/off
Perform the following steps to turn the FEB systems
ON or OFF.
1. Press the button until
"Settings" displays
in the vehicle information display and
then press OK button. Use the
button
to select "Driver Assistance". Then press the
OK button.
2. Select "Emergency Brake" ...
Door
FRONT DOOR
FRONT DOOR : Exploded View
Front door panel
Front door check link
Front door lower hinge
Front lower hinge
Grease
FRONT DOOR : Removal and Installation
CAUTION:
Use two people when removing or installing the front door
assembly due to its heavy weight. ...