ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

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Idle Speed: Testing and Inspection

The technician should be aware that diagnosis and testing of the Idle Speed circuit should begin at the Powertrain Management level, where testing
begins with Diagnosis by Symptom, and is narrowed to testing of a "specific" subsystem and it's related wiring and components. Following the
appropriate diagnostic routines may prevent misdiagnosis and unnecessary component replacement. Refer to Powertrain Management/Testing and
Inspection/Procedures.

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