volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Throttle Position Sensor > < Full Throttle Switch II|Page 2292
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Full Throttle Switch: Description and Operation

    The throttle position switches indicate idle, and wide open throttle positions to the ECU.  The idle switch signals the ECU to maintain a proper idle,
while the full throttle switch is for fuel enrichment.  

Throttle Position Sensor > < Full Throttle Switch II|Page 2292