Jetta GLX V6-2.8L (AFP) (2002)
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Disconnect 6-pin harness connector from throttle valve control module (arrow).
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Connect multimeter to measure voltage at terminals -2- and -6-.
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Switch ignition on.
Specified value: min. 4.5 V
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Switch ignition off.
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Connect multimeter to measure voltage at harness connector terminal -2- and Ground.
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Switch ignition on.
Specified value: min. 4.5 V
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Switch ignition off.