Hyundai Santa Fe: 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.
Crankshaft Position Sensor (CKPS). Repair procedures
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the GDS.
Specification:
Refer to “Wave Form”
...
Camshaft Position Sensor (CMPS). Troubleshooting
Wave Form
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See also:
Programming
To train most devices, follow these instructions:
1. For first-time programming, press and hold the two outside buttons (
,
), HomeLink® Channel 1 and Channel
3, until the indicator light be ...
Components and Components Location
Components (1)
[General Type]
1. Roof trim
2. Sunvisor [LH]
3. Sunvisor [RH]
Components (2)
[Panorama sunroof Type]
...
Components and Components Location
Components
2WD
1. Rear upper arm
2. Rear stabilizer bar
3. Rear lower arm
4. Rear assist arm
5. Rear shock absorber
6. Rear cross member
7. T ...