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 two CMPS are installed engine head cover of bank 1 and 2
(intake, exhaust) respectively and use 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.

Other information:
Inspection
[Measuring Resistance]
1.
Disconnect the cruise control switch connector from the control switch.
2.
Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).
Function switchTerminalResistance (k?)SET -5 - 60.31 ~ 0.35 ...
Description
Comparing with the seat heat function by the existing thermic
rays, Climate Control Seat functions the heating, cooling,
dehumidifying by using TED.
It inhales the indoor air through the blower installed at the
seat cushion lower part, and supplies the air into the seat cushion ...