2007 KIA CARNIVAL oil

38Power ground IdleDCMax. 50 mV y
39 Power ground IdleDCMax. 50 mV y
40 Ignition Coil (Cylinder #4) control
output Idle
Pulse 1st Voltage:
2300~400V 294V
ON Voltage: Max. 2V 1.93V
41 Crankshaft Position Sensor [Low]
signal input Idle
SINE
WAVE Vp_p: Min.1.0V
8.24V
42 - yy y y
43 - yy y y
44 - yy y y
45 - yy y
46 - yy y y
47 - yy y y
48 Throttle Position Sensor #1
signal input C.T
Analog 0.25 ~ 0.9V
0.68V
W.O.T Min. 4.0V4.27V
49 Heated Oxygen Sensor [Bank 1 /
Sensor 1] signal input
Racing
DCRich: 0.6 ~ 1.0V
774mV
Lean: 0 ~ 0.4V 137mV
50 Heated Oxygen Sensor [Bank 1 /
Sensor 2] signal input
Racing
DCRich: 0.6 ~ 1.0V
y
Lean: 0 ~ 0.4V y
51 Heated Oxygen Sensor [Bank 2 /
Sensor 1] signal input
Racing
DCRich: 0.6 ~ 1.0V
705.2mV
Lean: 0 ~ 0.4V 82mV
52 Heated Oxygen Sensor [Bank 2 /
Sensor 2] signal input
Racing
DCRich: 0.6 ~ 1.0V
y
Lean: 0 ~ 0.4V y
53 Knock Sensor (KS) [Bank 2]
[High] signal input Knocking
Variable
Frequency - 0.3 ~ 0.3 V
y
Normal 0 Vy
54 Knock Sensor (KS) [Bank 2]
[Low] signal input Knocking
Variable
Frequency - 0.3 ~ 0.3 V
y
Normal 0 Vy
55 Knock Sensor (KS) [Bank 1]
[Low] signal input Knocking
Variable
Frequency - 0.3 ~ 0.3 V
y
Normal 0 Vy
56 Knock Sensor (KS) [Bank 1]
[High] signal input Knocking
Variable
Frequency - 0.3 ~ 0.3 V
y
Normal 0 Vy
57 Throttle Position Sensor #2
signal input C.T
Analog Min. 4.0V
4.23V
W.O.T 0.25 ~ 0.9V703mV
58 Sensor ground IdleDCMax. 50 mV 21.64mV
59 - yy y y
60 Ignition Coil (Cylinder #2) control
output Idle
Pulse 1st Voltage:
200~400V 305V
ON Voltage: Max. 2V 1.85V
61 CVVT Oil Control Valve [Bank 2]
control output
Idle
PulseBattery Voltage
14.45V
Max. 1.0V 50mV
62 CVVT Oil Control Valve [Bank 1]
control output
Idle
PulseBattery Voltage
14.47V
Max. 1.0V 75mV
Injector (Cylinder #2) control Battery Voltage
14.06V

63Injector (Cylinder #2) control
output
Idle
PulseBattery Voltage
14.06V
Max. 1.0V 44.2mV
64 Injector (Cylinder #3) control
output
Idle
PulseBattery Voltage
14V
Max. 1.0V 38.31mV
65 - yy y y
66 - yy y y
67 Heated Oxygen Sensor [Bank 2 /
Sensor 1] Heater control output
Engine Run
PulseHi: Battery Voltage
14.07V
Lo: Max. 1.0V 275mV
68 Injector (Cylinder #4) control
output
Idle
PulseHi: Battery Voltage
13.96V
Lo: Max. 1.0V 55.71mV
69 Injector (Cylinder #5) control
output
Idle
PulseHi: Battery Voltage
14V
Lo: Max. 1.0V 40.82mV
70 Heated Oxygen Sensor [Bank 1 /
Sensor 1] Heater control output
Engine Run
PulseHi: Battery Voltage
14.07V
Lo: Max. 1.0V 275mV
71 Injector (Cylinder #6) control
output
Idle
PulseHi: Battery Voltage
13.95mV
Lo: Max. 1.0V 55.77mV
72 Injector (Cylinder #1) control
output
Idle
PulseHi: Battery Voltage
14.07V
Lo: Max. 1.0V 56.7mV
73 Heated Oxygen Sensor [Bank 2 /
Sensor 2] Heater control output
Engine Run
PulseHi: Battery Voltage
13.87V
Lo: Max. 1.0V 275mV
74 Heated Oxygen Sensor [Bank 1 /
Sensor 2] Heater control output
Engine Run
PulseHi: Battery Voltage
14.07V
Lo: Max. 1.0V 275mV
75 - yy y y
76 Battery Power AlwaysDCBattery Voltage
12.39V
1.0 mA or below 1.5 mA 0.34mA
77 Ignition Coil (Cylinder #3) control
output Idle
Pulse 1st Voltage:
200~400V 289V
ON Voltage: Max. 2V 1.87V
78 Ignition Coil (Cylinder #5) control
output Idle
Pulse 1st Voltage:
200~400V 279V
ON Voltage: Max. 2V 1.93V
79 Ignition Coil (Cylinder #1) control
output Idle
Pulse 1st Voltage:
200~400V 269V
ON Voltage: Max. 2V 1.91V
80 - yy y y

CVVT Oil Temperature Sensor(OTS)

2007 > 2.7L V6 GASOLINE >
INSPECTION
FUNCTION AND OPERATION PRICIPLE
The CVVT Oil Temperature Sensor (OTS) is a negative coefficient thermistor used by the PCM tl measure engine oil
temperature for the purpose of adjusting CVVT calculations.
SPECIFICATION
Temperature Resistance (kΩ)
°C °F
- 40 - 4052.0
- 20 -416.5
0 32 6.0
20 682.45
40 104 1.10
60 1400.544
80 1760.290
100 2120.164
120 2480.099
CIRCUIT DIAGRAM

2007 > 2.7L V6 GASOLINE >
INSPECTION
FUNCTION AND OPERATION PRICIPLE
Based on information from various sensors, the PCM measures the fuel injection amount. The fuel injector is a
solenoid- operated valve and the fuel injection amount is controlled by length of time that the fuel injector is held open.
The PCM controls each injector by grounding the control circuit. When the PCM energizes the injector by grounding
the control circuit, the circuit voltage should be low (theoretically 0V) and the fuel is injected. When the PCM de-
energizes the injector by opening control circuit, the fuel injector is closed and circuit voltage should momentarily peak.
If an injector connector is disconnected for more than 46 seconds while the engine runs, the PCM will determine
that the cylinder is misfiring and cut fuel supply. So be careful not to exceed 46 seconds. But the engine runs
normally in 10 seconds after turning the ignition key off.
SPECIFICATION
Item Specification
Coil Resistance (Ω) 13.8 ~ 15.2Ω at 20°C (68°F)
CIRCUIT DIAGRAM

CVVT Oil Control Valve(OCV)

2007 > 2.7L V6 GASOLINE >
INSTALLATION
If the OCVs are installed incorrectly, the vehicle may be damaged.
So when installing them, ensure the OCV and harness connector colors match(Components and harness side).
[Bank and its color] Bank Component side Harness side
Bank 1 (RH) GreyGrey
Bank 2 (LH) BlackBlack
INSPECTION
FUNCTION AND OPERATION PRICIPLE
The Continuously Variable Valve Timing (CVVT) system controls the amount of valve overlap by varying the amount of
oil flow into an assembly mounted on each intake camshaft through PCM control of an oil control valve. This system
uses two oil control valves, one on each bank. An Oil Temperature Sensor (OTS) is used to allow PCM monitoring of
engine oil temperature. As oil is directed into the chambers of the CVVT assembly, the cam phase is changed to suit
various performance and emissions requirements.. 1. When camshaft rotates engine rotation- wise: Intake- Advance / Exhaust- Retard
2. When camshaft rotates counter engine rotation- wise: Intake- Retard / Exhaust- Advance
SPECIFICATION
Item Specification
Coil Resistance (Ω) 6.7 ~ 7.7Ω at 20°C (68°F)
CIRCUIT DIAGRAM

2007 > 2.7L V6 GASOLINE >
INSPECTION
FUNCTION AND OPERATION PRICIPLE
Variable Intake manifold Solenoid (VIS) valves are installed on surge tank (VIS Valve #1) and intake manifold (VIS
Valve #2). These VIS valve #1 and #2 control vacuum modulators which activate valves in surge tank and intake
manifold. These valves are opened or closed by PCM according to engine condition (Refer to below table).
Engine Condition VIS Valve #1
(Surge Tank) VIS Valve #2
(In - manifold) Operation
Low
Speed Closed
ClosedIncreasing engine performance in low engine speed by
reducing intake interference among cylinders
Medium Speed Open
Open or closed Increasing intake efficiency
High
Speed Open
OpenMinimizing intake resistance by shortening intake manifold
length and increasing area of air entrance
SPECIFICATION
Item
Specification
Coil Resistance (Ω) 29.0 ~ 35.0 Ω at 20°C (68°F)
CIRCUIT DIAGRAM