Hyundai Elantra: Engine Control System / Crankshaft Position Sensor (CKPS) Repair procedures

Inspection
1.
Check signal waveform of CKPS and CMPS using a scan tool.

Specification : Refer to "Waveform"

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the crankshaft position sensor connector (A) and remove the sensor after removing the installation bolt.

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.
   
Apply the engine oil to the O-ring.
Insert the sensor in the installation hole and be careful not to damage.
1.
Installation is reverse of removal.

Crankshaft position sensor installation bolt :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Crankshaft Position Sensor (CKPS) Schematic Diagrams
Circuit Diagram ...

Camshaft Position Sensor (CMPS) Description and Operation
Description Camshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element. It is related with Crankshaft Position Sensor (CKPS) and detects the pisto ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Exterior Overview
■ Front view 1. Hood 2. Windows 3. Sunroof 4. Wiper blade 5. Tires and wheels 6. Front lamps 7. Side repeater lamp ■ Rear view 1. Door lock 2. Trunk 3. Fuel filler door 4. Side view mirror 5. Antenna 6. Rear lamps ...

Hyundai Elantra AD (2016-2020) Service Manual: Rear Door Latch Repair procedures
Replacement 1. Remove the rear door module. (Refer to Rear Door - "Rear Door Module") 2. Remove the rear door inside handle cage (A). 3. Disconnect the rear door latch connector (A). 4. Loosen the mounting bolt and remove the rear door latch (A). 5. Remove the rear door outside ...

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