Kia Picanto (JA): 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.
Specifications
Specification
Item
Specification
Coil Resistance (Ω) 0.
Other information:
Schematic diagrams
Circuit Diaram
Description and operation
Description
The
immobilizer system will disable the vehicle unless the proper ignition
key is used, in addition to the currently available anti-theft systems
such as car alarms, the immobilizer system aims to drastically reduce
the rate of auto theft.
Components and components location
Components
1. Driver side seat heater switch 2. Passenger side seat heater switch
Schematic diagrams
Circuit Diagram
Repair procedures
Removal
1. Disconnect the negative (-) battery terminal.
