2007 KIA CARNIVAL Workshop Manual

Solenoid Valve

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
Actuators
Solenoid Valve for Pressure Control
- Sensor type: Normal open 3 - way
- Operating temperature : - 30°C~130°C( - 22°F~266°F)
- Frequency:
LR, 2ND, UD, OD: 61.27Hz (at the ATF temp. above - 20°C(- 4°F))
DCC: 30.64Hz
- Internal resistance:
3.0 ± 0.5 Ω (LR, 2ND, UD, OD, TCC)
4.35 ± 0.5 Ω (VFS)
- Surge voltage: 56 V (Except VFS)
(LR, 2ND, UD, OD, DCC)
Location
Solenoid Valves Schedule
Position Solenoid valves
Operation LR2ND UDOD* DCC
1st gear OFFONOFF ONOFF
2nd gear ONOFF OFF ONOFF
3rd gear ONONOFF OFF ON
4th gear ONOFF ONOFF ON
Reverse OFFONONONOFF
N, P (STD. mode) OFFONONONOFF
N, P (Hold mode) ONOFF ONONOFF
*: Reference value.
(DCC solenoid valve will be ON when the operating condition is satisfied)

2007 > 2.7L V6 GASOLINE >
INSPECTION
1.If the value is out of specification according to the chart below, remove the valve body cover.
2.Measure the resistance again after disconnecting solenoid valve connector.
Specification (20°C):
2.5 ~ 3.5 Ω (LR, 2ND, UD, OD, TCC)
3. If the value is out of specification replace the solenoid valve.
Pin No. NameResistance
6&9 DCC (TCC)
2.5~3.5Ω (20°C)
6&11
LR
4&5 2ND
3&5 UD
5&12 OD

VFS
( Variable Force Solenoid) Valve

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
Actuators
Solenoid Valve for Pressure Control
- Sensor type: Normal open 3 - way
- Operating temperature : - 30°C~130°C( - 22°F~266°F)
- Frequency:
LR, 2ND, UD, OD: 61.27Hz (at the ATF temp. above - 20°C(- 4°F))
DCC: 30.64Hz
- Internal resistance:
3.0 ± 0.5 Ω (LR, 2ND, UD, OD, TCC)
4.35 ± 0.5 Ω (VFS)
- Surge voltage: 56 V (Except VFS)
(VFS)
Location
VFS Control pressure
Input Current(mA) Control Pressure (No line pressure)
Increasing Current Decreasing Current
MAX. (Kgf/cm²) ¦Kpa§ MIN. (Kgf/cm²)
¦Kpa§ Δ
(Kgf/cm²) ¦Kpa§ MIN. (Kgf/cm²)
¦Kpa§
100 6.52¦639§ 5.87¦575§ ¦64§
200 6.23¦611§ 5.70¦559§ ¦52§5.43¦532§
300 5.76¦564§ 5.24¦514§ ¦50§4.49¦484§
400 5.08¦498§ 4.59¦450§ ¦48§4.30¦421§
500 4.24¦416§ 3.78¦370§ ¦46§3.52¦345§

7002.29¦224§ 1.82¦178§ ¦46§1.51¦148§
800 1.41¦138§ 0.09¦88§ ¦50§0.58¦57§
900 0.65¦64§ 0.14¦14§ ¦50§0¦0§
1,000 0.24¦24§ 0¦0§¦24§
1,100 0.24¦24§ 0¦0§¦24§
*Test condition:
Ps : Supply Pressure (Ps ¹7.1 ± 0.3 KGf/cm²)
Pc : Control Pressure
Pex : Exhaust Pressure (Atmosphere pressure)
ATF : DIAMOND ATF SP - Ⅲ
ATF temperature : 30 ± 3°C (86°F)
- Coil resistance : 4.35 ± 35Ω
- Dither Frequency : 600 ± 20Hz
In case of VFS solenoid valve, the relation between Duty and oil pressure can't be expressed.

2007 > 2.7L V6 GASOLINE >
INSPECTION
1.If the value is out of specification according to the chart below, remove the valve body cover.
2.Measure the resistance again after disconnecting solenoid valve connector.
Specification (20°C):
4.3 ~ 4.4Ω (VFS)
3.If the value is out of specification replace the solenoid valve.
Pin No. NameResistance
7&8 VFS4.3~4.4Ω (20°C)