Hyundai Accent: 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.
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Install the component with the specified
torques.
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See also:
Rubber Parts And Tubes
Always prevent gasoline or from touching rubber parts or
tubing.
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Description and Operation
OBD-II review
1. Overview
The California Air Resources Board (CARB) began regulation
of On Board Diagnostics (OBD) for vehicles sold in California beginning with
the 1988 model year. Th ...
Installation
Installation is the reverse of removal.
Canister installation bolt/nut:
19.6 ~ 29.4 N.m (2.0 ~ 3.0 kgf.m, 14.5 ~ 21.7 lb-ft)
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