Fuel Level Sensor 3, Checking, Left Tubular Sensor
OhmsFuel Level Sensor 3, Checking, Left Tubular Sensor
Special tools, testers and auxiliary items required
• Hand-Held Multimeter (V.A.G 1526D)
• Connector Test Set (V.A.G 1594C)
Procedure
- Remove the luggage compartment floor mat.
- Unbolt cover for left locking flange - arrows -.
- Disconnect electrical harness connector - 2 - at left locking flange.
• Ignore - 1 -.
- Connect multimeter between terminal - 2 - and - 3 - of connector - A - for resistance measurement.
• If measured value is 0 Ohms there is a short circuit. If measured value is Greater than 1K Ohms there is an open circuit in the wiring.
• To check resistance values "tank full" or "tank empty", the Fuel Level Sensor 3 (G237) must be removed. Refer to => [ Fuel Level Sensor 3, Left Tubular Sensor ] Fuel Level Sensor 3, Left Tubular Sensor and the sensor floater must be allowed to float to upper or lower end position.