Hyundai Sonata: Dual Clutch Transmission Control System / Input shaft speed sensor 1 Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / DCT (Dual Clutch Transmission) System / Dual Clutch Transmission Control System / Input shaft speed sensor 1 Repair procedures

Removal

1.	Remove the air cleaner assembly and air duct. (Refer to Engine Mechnical System - "Air cleaner")

2.	Remove the TCM. (Refer to Dual Clutch Transmission Control System - "TCM")

3.	Remove the battery and tray. (Refer to Engine Electrical System - "Battery")

4.	Remove the clutch actuator. (Refer to Dual Clutch Transmission Control System - "Clutch Actuator")

5.	Disconnect the input shaft speed sensor (A).

6.	Remove the input shaft speed sensor after removing the bolt (A-2ea).

Installation

Install in the reverse order of removal.

•	Before installing the input speed sensor,check the assembled state of the O-rings (A) and should apply gear oil to the surface of O- rings.

Input shaft speed sensor 1 Schematic Diagrams

Circuit Diagram ...

Input shaft speed sensor 2 Components and Components Location

Components 1. Input shaft speed sensor 1 (Odd)2. Input shaft speed sensor 2 (Even) ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Air Cleaner Repair procedures
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Signal Waveform The three waveforms below are taken from the #1 and #4 injectors. The top waveform is from the high side (feed side) of the #1 and #4 injectors, while the middle waveform is from the low side (ground side) of the #1 injector and the bottom waveform is from the low side of ...