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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Engine Controls - Self-Diagnostics - EEC-V - Diesel 7.3L (99F E Series & 99F F450/550)) >> System Tests >> Test FE: Idle Validation Switch >> Diagnostic Aids

Diagnostic Aids

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Perform this test when directed by QUICK TEST. IVS provides PCM with a signal to verify when accelerator pedal is in idle position.

  1. Detection & Management

    Any detected malfunction of IVS will illuminate CHECK ENGINE light.
Fig 1: Identifying Idle Validation Switch Circuits (Econoline & F650-750)
G00096686Courtesy of FORD MOTOR CO.
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