Engine Control System - Hev: Specifications — Kia Optima III (2010-2013)

Engine Control System - Hev: Specifications Kia Optima III

Specification

Pressure (kPa)	Output Voltage (V)
20.0	0.79
46.7	1.84
101.3	4.0

Scheme 314

Scheme 315

Scheme 315: Waveform

Scheme 316

Scheme 316: Circuit Diagram

Temperature [°C(°F)]	Resistance (kohms)
40(-40)	40.93 ~ 48.35
20(-4)	13.89 ~ 16.03
0(32)	5.38 ~ 6.09
10(50)	3.48 ~ 3.90
20(68)	2.31 ~ 2.57
40(104)	1.08 ~ 1.21
50(122)	1.56 ~ 1.74
60(140)	0.54 ~ 0.62
80(176)	0.29 ~ 0.34

Scheme 317

Scheme 318

Scheme 318: Circuit Diagram

Temperature		Resistance (kohms)
°C	°F	Resistance (kohms)
40	40	48.14
20	4	14.13 ~ 16.83
0	32	5.79
20	68	2.31 ~ 2.59
40	104	1.15
60	140	0.59
80	176	0.32

Scheme 319

Scheme 319: Circuit Diagram

Item	Specification
Capacitance (pF)	850 ~ 1, 150

Scheme 320

Scheme 320: Circuit Diagram

Scheme 321

Scheme 321: Removal

Scheme 322

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Drain the engine coolant (Refer to «COOLANT»(ref-535726-S00415111542013031200000) "Cooling System" in EM group).
Remove the radiator upper hose (Refer to «RADIATOR»(ref-535726-S09110885862013031200000) "Cooling System" in EM group).
Disconnect the knock sensor connector (A).
Remove the intake manifold (Refer to «INTAKE MANIFOLD»(/kia/optima/iii-2010-2013/remont/exhaust/#intake-exhaust-system-hev) "Intake And Exhaust System" in EM group).
Remove the installation bolt (A), and then remove the sensor from the cylinder block.

Accelerator Position	Output Voltage (V)
Accelerator Position	APS1	APS2
C.T	0.7 ~ 0.8	0.29 ~ 0.46
W.O.T	3.85 ~ 4.35	1.93 ~ 2.18

Scheme 323

Scheme 324

Scheme 324: Circuit Diagram

Pressure [kPa (kgf/cm, in H2O)	Output Voltage (V)
6.67 (-0.068, -26.8)	0.5
0	2.5
+6.67 (0.068, 26.8)	4.5

Scheme 325

Scheme 326

Scheme 326: Circuit Diagram

Item	Specification
Coil Resistance (ohms)	13.8 ~ 15.2 [20°C(68°F)]

Scheme 327

Scheme 327: Circuit Diagram

Item	Specification
Coil Resistance (ohms)	19.0 ~ 22.0 [20°C(68°F)]

Scheme 328

Scheme 328: Circuit Diagram

Item	Specification
Coil Resistance (ohms)	6.9 ~ 7.9 [20°C(68°F)]

Scheme 329

Scheme 329: Circuit Diagram

Item	Current (mA)
Item	Switch open	Switch close
Power supply	Approx. 2.0	Approx. 3.0
Data line	Approx. 10.0

Scheme 330

Scheme 330: Waveform

Scheme 331

Scheme 331: Circuit Diagram

Scheme 332

Scheme 332: Removal

Scheme 333

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Disconnect the NVLD connector (A).
Disconnect the ventilation hoses (B, C).
Remove the NVLD after removing 3 bolts.

Item	Specification
Coil Resistance (ohms)	19.8 ~ 21.8 [20°C(68°F)

Scheme 334

Scheme 334: Circuit Diagram

Scheme 335

Scheme 335: Removal

Scheme 336

Scheme 337

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Lift the vehicle.
Disconnect the canister close valve connector (A).
Disconnect the ventilation hose (B) from the fuel tank air filter and canister close valve.
Remove the fuel tank air filter assembly after removing bolts (C).
Release the lever (A), and then separate the canister close valve (B) from the fuel tank air filter (C) after rotating it in the direction of the arrow in the illustration.