Jetta L4-2.0L (AZG) (2004)
Camshaft Position Sensor: Testing and Inspection
Check Camshaft Position (CMP) Sensor
Recommended special tools and equipment
-
VAG1526 multimeter or VAG1715 multimeter
-
VAG1594 connector test kit
-
Wiring diagram
Test requirements
-
The respective fuses of Motronic Engine Control Module (ECM) -J220- must be OK.
-
Battery voltage must be at least 11.5 volts.
-
All electrical consumers like, for example, lights and rear window heating must be switched off.
-
Parking brake must be engaged or else daylight driving lights will be switched on.
-
Ground (GND) connections between engine and chassis must be OK.
Test sequence (Vehicles with engine code AVH, AZG)
-
Disconnect the 3-pin connector from Camshaft Position (CMP) Sensor (arrow).
-
Connect multimeter to terminal 1 (B+) and 3 (Ground -GND-) of connector for Camshaft Position (CMP) sensor for voltage measurement.
-
Switch ignition on. Specified value: 4.0 to 6.0 V
-
Switch ignition off.