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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 112 (HVAC System) >> Symptom Tests >> Test J: The Blower Motor Operates Continuously In High Speed >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different car, the 2002 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.

Check circuit 261 (OG/BK) between blower motor, blower motor resistor and blower motor switch for a short to ground and repair as necessary. If okay, install a new blower motor switch.

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