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Home >> Ford >> 2006 >> Focus ZX5 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (Engine Controls - Description & Operation (Except Diesel & Hybrid)) >> Powertrain Control Module (PCM) Inputs >> Four-Wheel Drive (4WD) Mode Switch

Four-Wheel Drive (4WD) Mode Switch

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The 4WD control module provides the PCM with an indication of 4WD Low. This input is used to adjust the shift schedule. A 5.0-volt module pull-up indicates 4WD High or 2WD.

Fig 1: Typical 4WD Switch
G03877905Courtesy of FORD MOTOR CO.
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