New Beetle L4-1.9L DSL Turbo (BEW) (2006)
Fuel Gauge Sender: Testing and Inspection
Fuel Level Sensor, Checking
Special tools, testers and auxiliary items required
‹› Hand-held multi-meter (V.A.G 1526B)
‹› Connector test set (V.A.G 1594C)
Test Sequence
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Remove cover from fuel delivery unit.
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Disconnect 4 pin connector from flange at fuel delivery unit.
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Measure the resistance on both contacts - 2 - and - 3 - on the locking flange:
At a level between "full" and "empty" the resistance value displayed must be between both specified values.
Measure 0 ohms or infinite ohms, then there is an open circuit or a short circuit.
‹› To check resistance values "tank full" or "tank empty", the => [ Fuel Level Sensor ] See: Service and Repair, fuel gauge sender must be removed
and the floater of the sensor must be placed in upper or lower end position.