2007 KIA CARNIVAL diagram

2007 > 2.7L V6 GASOLINE >
INSPECTION
FUNCTION AND OPERATION PRICIPLE
ETC (Electronic Throttle Control) system is electronically controlled throttle device which controls the throttle valve. It
consists of ETC motor, throttle body and throttle position sensor (TPS). A mechanical throttle control system receives a
driver's intention via a wire cable between the accelerator and the throttle valve, while this ETC system uses the signal
from the Accelerator Position Sensor (APS) installed on the accelerator pedal. After the PCM receives the APS signal
and calculates the throttle opening angle, it activates the throttle valve by using the ETC motor. Additionally, it can
handle cruise control function without any special devices.
SHEMATIC DIAGRAM

[ETC MOTOR]Item Sensor Resistance
Coil Resistance (Ω) 1.275 ~ 1.725Ω at 20°C (68°F)
CIRCUIT DIAGRAM
FAIL-SAFE MODE
ModeDescription Symptom Possible Cause
a. ETC system can't proceed reliable
algorithm procedure

2007 > 2.7L V6 GASOLINE >
Electronic Control System
DESCRIPTION
The electronic control system used in the new generation auto transaxle is far superior to the previous systems. This
system is able to adopt a variable shift pattern for smooth and problem free shifting.
A solenoid valve is applied to each of the clutches and brakes and is independently controlled. Feedback control and
correction control is performed in all gears as well as utilization of mutual control system to increase shift feeling.
The torque converter damper clutch uses a partial lock up and full lock - up system. An additional control method called
the HIVEC system (neural network) is adopted to increase shift feeling.
Block Diagram (CAN)
ELECTRIC CONTROL LOCATION
The TCM(PCM) is located on the intake manifold in the engine room.

2007 > 2.7L V6 GASOLINE >
CIRCUIT DIAGRAM(1)
CIRCUIT DIAGRAM(2)

2007 > 2.7L V6 GASOLINE >
ABS CIRCUIT DIAGRAM(1)
ABS CIRCUIT DIAGRAM(2)

2007 > 2.7L V6 GASOLINE >
ESP circuit DIAGRAM(1)
ESP circuit DIAGRAM(2)

ESP circuit DIAGRAM(3)

If the warning lamp(ESP, EBD, ABS) is illuminated, follow the "Variant coding" again.
INPUT AND OUTPUT DIAGRAM
ESP OPERATION MODE
1.STEP 1
The ESP analyzes the intention of the driver.