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”
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Camshaft Position Sensor (CMPS). Troubleshooting
Wave Form
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See also:
Thermostat. Repair procedures
Removal and Installation
Removal of the thermostat would have an adverse effect,
causing a lowering of cooling efficiency. Do ...
Repair procedures
Inspection
Front Door Lock Module Inspection
1.
Remove the front door trim.
2.
Remove the front door module.
...
Transaxle Oil Temperature Sensor. Description and Operation
Description
Transaxle Oil Temperature Sensor(OTS) monitors the automatic transaxle
fluid's temperature and conveys the readings to TCM. It is an Negativen Thermal
Coefficient(NTC) sensor ...