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 987
Check specified value for Sender for accelerator pedal position -G185at idling stop in display zone 4. Specification: 4...50%
Note: The Engine Control Module (ECM) calculates the voltage value of the angle sensors in percent relative to 5 volts and displays these
Depress gas slowly until Wide Open Throttle (WOT), and observe percent indication in display zones 3 and 4:
Note: The indicated value in display field 3 must always be approximately twice as large as the value in display field 4.
If the display does not indicate as described:
Check voltage supply and wiring connections of Sender for accelerator pedal position and Throttle Position sensor, Refer to Powertrain
Checking voltage supply and wiring to control unit
Remove driver side storage compartment
Disconnect 6-pin harness connector for TP sensor and Sender for accelerator pedal position.
Switch ignition on.
Connect multimeter to the following terminal connector for voltage measurement.
Switch ignition off.
If the specified values are not obtained:
Remove inner plenum chamber cover, left.
Connect test box VAG1598/31 to control unit wiring harness. The Engine Control Module (ECM) is not connected by this action.
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