The camshaft position sensor (g22+ signal) consists of a magnet, iron core and pickup coil.
The g22+ signal plate has 3 teeth on its outer circumference and is installed on the camshaft timing pulley.
When the camshafts rotate, the protrusion on the signal plate and the air gap on the pickup coil changes, causing fluctuations in the magnetic field and generating an electromotive force in the pickup coil.
The ne+ signal plate (crankshaft timing pulley) has 34 teeth and is installed to the crankshaft. The ne+ signal sensor generates 34 signals at every engine revolution. The ecm detects the crankshaft angle and the engine revolution based on the ne+ signals, and the cylinder and the angle of the vvt based on the combination of the g22+ and ne+ signals.
Reference: inspection using the oscilloscope.
Hint
: the correct waveform is as shown on the left.
Monitor description
If there is no signal from the camshaft position sensor despite the engine revolving, or if the rotation of the camshaft and the crankshaft is not synchronized, the ecm interprets this as a malfunction of the sensor.
Monitor strategy
Typical enabling conditions
Typical malfunction thresholds
Component operating range
Wiring diagram
Refer to dtc p0335
Smart key system
The following operations can be performed simply by carrying the electronic
key on your person, for example in your pocket.
(The driver should always carry the electronic key.)
● Locks and unlocks the doors
● Opens the trunk
● Starts the engine
■Antenna location
1 A ...
Speed Limit Info
Speed Limit Info
Concept
Speed Limit Info shows the current valid maximum
speed in the instrument cluster.
General information
The camera in the area of the interior mirror detects
traffic signs at the edge of the road as well
as variable overhead sign posts.
Traffic signs with extra symbols are co ...
Replacement
1. Remove console box sub–assy rear
2. Remove parking brake lever sub–assy
3. Remove exhaust pipe assy front
4. Remove front floor heat insulator no.1
Remove the 3 nuts and front floor insulator no.1.
5. Remove front floor heat insulator no.2
Remove the 2 nuts and front floo ...