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volkswagen Workshop Repair Guides


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

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Check wiring between test box and connector for open circuit according to wiring diagram.
Contact 1 + socket 72
Contact 2 + socket 73
Contact 3 + socket 36
Contact 4 + socket 35
Contact 5 + socket 33
Contact 6 + socket 34
Wire resistance: max. 1.5 ohms

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Additionally check wiring for short to battery positive (B+) or Ground (GND).

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Additionally check wires for short to one another.

If no wiring malfunction is detected:
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Replace Throttle position sensor.

In vehicles with automatic transmission the transmission control module must also be adapted.
Refer to Powertrain Management; Performing On Board Diagnostics (OBD); Basic setting. initiating.

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

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