Golf GL L4-2.0L (AZG) (2001)
Electronic Throttle Control Module: Testing and Inspection
Power Supply and Cables Check
Checking Power Supply And Wiring To Control Module
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Remove stowage compartment on driver's side:
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Disconnect 6-pin connector of throttle position sensor.
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Switch ignition on.
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Connect following contacts with multimeter and check voltages:
contact 1 + Ground
contact 1 + 5
contact 2 + Ground
contact 2 + 3
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Specification: 4.5 V minimum
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Switch ignition off.
If specifications are not reached:
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Remove wiper arms from cowl:
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Connect adapter cable V.A.G 1598/31 with wiring harness of control module. Control module is not connected in this case!