Volkswagen Workshop Manuals
New Beetle L4-2.0L (AZG) (2003)
Sensors and Switches > Sensors and Switches - Powertrain Management > Sensors and Switches - Computers and Control Systems > Accelerator Pedal Position Sensor > Component Information > Testing and Inspection > Accelerator Pedal Position Sensor, Checking > Page 988
Check wiring between test box and connector for open circuit according to wiring diagram.
Additionally check wiring for short to battery positive (B+) or Ground (GND).
Additionally check wires for short to one another.
If no wiring malfunction is detected:
Replace Throttle position sensor.
In vehicles with automatic transmission the transmission control module must also be adapted.
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