Eurovan V6-2.8L (AXK) (2001)
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Perform a road test, and have the 2nd person observe the indication on the display.
Observe the safety precautions that apply to road tests.
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Read value indicated in display field 3. Specification: approx. vehicle speed
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Display Group 5 and its evaluation
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Press the -> button.
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Press buttons -0- and -6- to select "End Output" function 06. Press -Q- button to confirm input.
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Switch ignition off.
Continuation
If no speed is indicated:
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Connect VAG1598/31 test box to control module wiring harness. Engine Control Module (ECM) is not connected.
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Connect multimeter between sockets 2 + 54 of test box for voltage measurement.
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Switch ignition on.
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Jack up front left wheel.
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Rotate front wheel, and observe voltage indicated while doing so. Specification: oscillating between 0 and at least 4 volts
NOTE: The right front wheel must not turn during this, hold it steady if necessary.
If indicated voltage does not oscillate:
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Check wires going to speedometer and speed sensor.