Touareg V8-4.2L (BAR) (2007)
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Switch the ignition off.
If the specification is not obtained:
If the manufacturers test box is being used. Perform the following step.
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Install the test box.
If the manufacturers test box is not being used. Perform the following step.
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Remove the Motronic Engine Control Module (ECM) (J623). Refer to --> [ Engine Control Module, Replacing ] See: Computers and Control
Systems/Testing and Inspection/Component Tests and General Diagnostics/Engine Control Module, Replacing.
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Using a Multimeter, check the Throttle Position (TP) Sensor (G79)/Accelerator Pedal Position Sensor 2 (G185) 6-pin electrical harness
connector terminals to the Motronic Engine Control Module (ECM) (J623) electrical connector T94 for an open circuit according to wiring
diagram.