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.
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the GDS.
Specification: Refer to “Wave Form”
Removal
1.
Turn the ignition switch OFF and disconnect the battery negat ...
Non-operational conditions of Back up warning system
The Back up warning system may not operate properly when:
1.Moisture is frozen to the sensor. (It will operate normally when the moisture
has been cleared.)
2.The sensor is covered with foreign ma ...
DBC Switch: Description and Operation
Description
The DBC function is the acronym word of Downhill Brake
Control function. When a vehicle goes down the hill, just pushing the
DBC switch enables the car to keep its vehicle''s speed ...