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Home >> Ford >> 2008 >> Explorer 4WD V8-4.6L >> Repair and Diagnosis >> Wiper and Washer Systems >> Testing and Inspection >> Pinpoint Tests >> Test K: The Speed Dependent Interval Mode Does Not Operate Correctly
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Test K: The Speed Dependent Interval Mode Does Not Operate Correctly

PINPOINT TEST K: THE SPEED DEPENDENT INTERVAL MODE DOES NOT OPERATE CORRECTLY

Normal Operation
Under normal operation, the windshield wiper motor receives vehicle speed information from the PCM through circuit VMC05 (VT/OG). The speed dependent wipers function in all INT modes except INT 1.

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Windshield wiper motor
- PCM


K1-K3:






K4:




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