Kia Picanto: Engine Control System / RCV Control Solenoid Valve
Specifications
Item
|
Specification
|
Coil Resistance(Ω)
| 28.3 - 31.1 [20°C(68°F)]
|
Pin
| 2
|
Description and operation
Installed
on the cooling pan motor top, the RCV (Recirculation Valve) Control
Solenoid Valve operates the RCV actuator to control the by-pass passage
of the turbocharger compressor.
When
the throttle valve is closed during engine running [Tip-out], crash
noise will be generated from the impeller due to rapid surge in boost
pressure. So, in this case, in order to prevent this phenomenon, ECM
maintains the appropriate boost pressure by opening the by-pass passage.
Schematic diagrams
Repair procedures
| 1. | Turn the ignition switch OFF. |
| 2. | Disconnect the RCV connector. |
| 3. | Measure resistance between the RCV terminals 1 and 2. |
| 4. | Check that the resistance is within the specification.
Specification: 28.3-31.1 [20°C(68°F)] |
|
| 1. | Turn the ignition switch OFF and disconnect the battery negative (-) terminal. |
| 2. | Disconnect the RCV control solenoid valve connector (A) and vapor hoses (B). |
| 3. | Remove the RCV control solenoid valve (D) by loosening the mounting bolt (C).
RCV control solenoid valve bracket mounting bolt:
9.8 - 11.8 N·m (1.0 - 1.2 kgf·m, 7.2 - 8.7 lb·ft) |
 |
| •
| Install the component to the specified torques. |
| •
| Note
that internal damage may occur when the component is dropped. If the
component has been dropped, inspect before installing. |
|
| 1. | Install in the reverse order of removal. |
Specifications
Specification
Motor
Item
Specification
Max Current (A) < 6.0 Coil Resistance (Ω) 2.4 ± 0.36 Supply Volt ...
Specifications
Specification
Item
Specification
Coil Resistance (Ω) 0.54 [20°C(68°F)] Pin 2 Peak Current (A) 5.3 Hol ...
Other information:
Repair procedures
Replacement
1.Remove the transaxle assembly.
(Refer to Manual Transaxle System - "Manual Transaxle")
2.Remove the flywheel.
(Refer to Cylinder Block Assembly - "Flywheel")
3.Remove the rear oil seal (A).
4.Using
the SST (09214-0310 ...
1. Turn the ignition switch and all other
switches off.
2. Remove the fuse panel cover by
pressing the tab and pulling the
cover up. When the blade type fuse
is disconnected, remove it by using
the clip designed for changing fuses
located in the engine room fuse
box. Upon removal, s ...
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