A6 Quattro Wagon V6-2.8L (AFC) (1995)
Closed Throttle Position Switch: Adjustments
NOTE: Adjusting the Closed Throttle Position (CTP) switch also adjusts the Throttle Position Sensor (TPS).
PROCEDURE
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Remove throttle valve housing from intake manifold.
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Loosen both screws on the CTP Switch.
Throttle Position Switch/Sensor Adjustment
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Turn CTP switch in direction of arrow (see image) until stop is reached.
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Throttle valve (throttle linkage) must not be moved.
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Tighten CTP Switch mounting screws in this position.
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Check CTP Switch resistance readings again as outlined in CTP Testing and Inspection procedure.
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Reinstall throttle valve housing.
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Reinstall noise damper making sure noise insulation fits tightly on throttle body to prevent air leaks.
If specified resistance values cannot be obtained after adjusting:
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Replace CTP Switch.