Hyundai Accent: Camshaft Position Sensor
(CMPS). Description and Operation
Hyundai Accent RB (2010-2018) Service Manual / Engine Control/Fuel System / Engine Control System / 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 piston position of each cylinder which the CKPS can't detect.
The CMPS is installed on engine head cover 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.
Installation
•
Install the component with the specified
torques.
•
...
Camshaft Position Sensor
(CMPS). Troubleshooting
Wave Form
...
See also:
Doors
Opening
From outside
After unlocking the vehicle or with the
"Keyless Entry and Starting" system electronic
key in the recognition zone, pull the door handle.
From inside
Pull the interior op ...
Replacement
1.
Remove the front wheel & tire.
Tightening torque :
88.3 ~ 107.9N.m(9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)
...
Inspection
1.
Immerse the thermostat in water and gradually heat
the water.
2.
Check the valve opening temperature.
...
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