Hyundai Equus: Camshaft Position Sensor (CMPS) Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Control/Fuel System / Engine Control System / Camshaft Position Sensor (CMPS) Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 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.
Crankshaft Position Sensor (CKPS) Repair procedures
Inspection
1.
Check signal waveform of CKPS and CMPS using a GDS.
Specification: Refer to “Waveform”
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cab ...
Camshaft Position Sensor (CMPS) Specifications
Specification
ItemSpecificationOutput Voltage (V)High : 5.0VLow : 0.7VAir Gap (mm)0.2 ~ 2.0
...
See also:
Components and Components Location
Components
...
Power Window Switch Repair procedures
Inspection
Driver Power Window Switch
1.
When checking the driver power window switch, select a vehicle type and "IPM" menu.
2.
Select "DDM (Driver Door Module)".
3.
Select option "Input/ ...
Battery recharging by battery charger
Your vehicle has a maintenance-free, calcium-based battery.
If the battery becomes discharged in a short time (because, for example,
the headlights or interior lights were left on while the veh ...
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