Kia Cadenza: Engine Control System / Variable Intake Solenoid (VIS) Valve Repair procedures

Kia Cadenza YG 2016-2025 Service Manual / Engine Control / Fuel System / Engine Control System / Variable Intake Solenoid (VIS) Valve Repair procedures

Inspection

1.	Turn the ignition switch OFF.

2.	Disconnect the VIS valve connector.

3.	Measure resistance between the VIS valve terminals 1 and 2.

Check that the resistance is within the specification.

Specification: Refer to “Specification”

Removal

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Disconnect the variable intake solenoid valve connector (A).

3.	Disconnect the vacuum hoses (B, C) from the valve.

4.	Remove the installation nut (D), and then remove the valve. [Vave 1 (Intake manifold)] [Vave 2 (Surge tank)]

Installation

•	Install the component with the specified torques.

•	Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.

•	Be careful of foreign material not to flow into the valve.

Install in the reverse order of removal.

Variable intake solenoid valve installation nut:

5.9 ~ 8.8 N.m (0.6 ~ 0.9 kgf.m, 4.3 ~ 6.5 lb-ft)

Variable Intake Solenoid (VIS) Valve Schematic Diagrams

Circuit Diagram ...

Fuel Pressure Control Valve (FPCV) Description and Operation

Description Fuel Pressure Control Valve is installed on the high pressure fuel pump and controls fuel flow flowing into the injectors in accordance with the ECM signal calculated based on vario ...

Other information:

Kia Cadenza YG 2016-2025 Service Manual: Components and Components Location

Component Location 1. Windshield wiper arm & blade2. Wiper & washer switch3. Windshield washer hose4. Windshield wiper motor & linkage5. Washer motor6. Washer reservoir7. Wiper relay (Engine room relay box) ...

Kia Cadenza YG 2016-2025 Service Manual: Brake Pedal Repair procedures

Removal 1. Remove the crash pad lower panel. (Refer to the Body group- crash pad). 2. Remove the shower duct (A). 3. Disconnect the stop lamp switch connector (A). 4. Remove the brake pedal member mounting nut (B). Tightening torque: 9.8 ~ 14.7 N.m (1.0 ~ 1.5 kgf.m, 7.2 ~ 10.8lb- ...