TT Roadster L4-1.8L Turbo (AWP) (2003)
Display Group 066
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Press the <- button to exit from the function "08 - Read data block".
If the display values do not appear as described:
Testing switch
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Remove storage compartment on driver's side.
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Unplug connector from clutch vacuum vent valve switch.
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Connect multimeter for resistance measurement between contacts 1 and 2.
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Specification: approx. 0 ohms
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Depress the clutch pedal.
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Specification: infinity ohms (no continuity)
If the specification is not attained:
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Replace clutch vacuum vent valve switch.
If the specification is obtained:
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Check voltage supply.
Testing voltage supply