Kia Cadenza YG: Automatic Transaxle Control System / SS-B Solenoid Valve(ON/OFF) Description and Operation

Description
SS-B solenoid valve is ON/OFF type.
When TCM supplies power to solenoid valve, speed range is changed by operating the solenoid valve.

SS-B Solenoid Valve operation table
 
SS-B
N, P

1

2

3

4
 
5

6
 
R


● : Connected status
Δ : Connected at vehicle speed above 8km/h

    Component Location 1. SS-B Solenoid Valve (ON/OFF)

    Circuit Diagram

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Immobilizer Control Unit Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad") 3. Disconnect the 5P connector of the SMARTRA unit and then remove the SMARTRA unit (A) after loosening the bolt. Installation 1.

    Kia Cadenza YG 2016-2021 Service Manual: Power Mosfet Repair procedures

    Inspection 1. Ignition "ON" 2. Manually operate the control switch and measure the voltage of blower motor. 3. Select the control switch to raise voltage until high speed. Specification FanMotor VoltageManualFirst speed3.8 ±0.5VSecond speed5.

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