Hyundai Sonata LF: Seat Electrical / Power Seat Motor Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Seat Electrical / Power Seat Motor Components and Components Location

Component Location

1. Slide motor
2. Front height motor
3. Air ventilation seat blower
4. Reclining motor
5. Lumbar support motor (Vertical)
6. Lumbar support motor (Horizontal)
7. Rear height motor
8. Lumbar support switch
9. Seat back switch
10. Seat cushion switch

    Seat Electrical

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    Power Seat Motor Repair procedures

    Inspection Diagnosis with GDS 1. The body electrocal system can be quickly diagnosed failed parts with vehicle diagnostic system (GDS). The diagnostic system (GDS) provides the following information...

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    Hyundai Sonata LF 2014-2019 Service Manual: Purge Control Solenoid Valve (PCSV) Repair procedures


    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the PCSV connector. 3. Measure resistance between the PCSV terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: Refer to “Specification” Removal 1...

    Hyundai Sonata LF 2014-2019 Service Manual: Crankshaft Position Sensor (CKPS) Description and Operation


    Description Crankshaft Position Sensor (CKPS) detects the crankshaft position and is one of the most important sensors of the engine control system. If there is no CKPS signal input, the engine may stop because of CKPS signal missing. This sensor is installed in ladder frame and generates alternating current by magnetic flux field which is made by the sensor and the target wheel when the engine rotates...

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