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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1334 (Engine Controls - Pinpoint Tests - 6.0L (99P F450/550) Diesel) >> Pinpoint Test AK: Variable Geometry Turbocharger (VGT) Output >> Introduction >> Circuit Function

Circuit Function

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The VGT actuator is a variable position valve that controls the vane position in the turbine housing. The VGT is located on the top of the turbocharger. The valve position is controlled by switching the voltage source inside of the powertrain control module (PCM).