Kia Sedona: Camshaft Position Sensor (CMPS) Description and Operation - Engine Control System - Engine Control / Fuel System - Kia Sedona YP Service ManualKia Sedona: Camshaft Position Sensor (CMPS) Description and Operation

Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Engine Control / Fuel System / Engine Control System / Camshaft Position Sensor (CMPS) Description and Operation

Description
Camshaft Position Sensor (CMPS), also known as a hall sensor, detects the camshaft position by using a hall element.
It is related with Crankshaft Position Sensor (CKPS) and detects the piston position of each cylinder which the CKPS can''t detect.
The two CMPS are installed on engine head cover of bank 1 and 2 respectively and uses a target wheel installed on the camshaft. The Cam Position sensor is a hall-effect type sensor. As the target wheel passes the Hall sensor, the magnetic field changes in the sensor. The sensor then switches a signal which creates a square wave.

Camshaft Position Sensor (CMPS) Specifications
Specification ItemSpecification (V) [Ref=5V]Output Voltage (V)High: 5.0VLow: 0.7V ...

Camshaft Position Sensor (CMPS) Schematic Diagrams
Circuit Diagram ...

Other Information:

Master Warning light
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Automatic door lock system
All doors will be automatically locked if the automatic transaxle shift lever is shifted from the P(Park) position to the R (Reverse), N (Neutral), or D (Drive) position. ...

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