FUEL SYSTEM (DFI) 3-71
Camshaft Position Sensor (Service Code 23)
Camshaft Position Sensor Removal/Installation
The camshaft position sensor detects the position of the
camshaft, and distinguishes the cylinder.
•
Refer to the Camshaft Position Sensor Removal/Installa-
tion in the Electric System chapter (see Camshaft Position
Sensor Removal/Installation in the Electric System chap-
ter).
Camshaft Position Sensor Inspectio n
○
The camshaft position sensor have no power source, and
when the engine stops, the camshaft position sensor gen-
erates no signal.
•
Crank the engine and measure the peak voltage of the
camshaft position sensor (see Camshaft Position Sensor
Peak Voltage Inspection in the Electrical System chapter)
in order to check the sensor.
•
Check the wiring for continuity (see wiring diagram in this
section).
Camshaft Position Sensor Circuit
1. ECU
2. Camshaft Position Sensor
3. Joint Connector 1
4. Frame Ground
