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Home >> Ford >> 2007 >> Escape 4WD L4-2.3L VIN Z >> Repair and Diagnosis >> Cruise Control >> Testing and Inspection >> Pinpoint Tests >> Test D: The Speed Control Does Not Disengage When The Clutch Is Applied
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Test D: The Speed Control Does Not Disengage When The Clutch Is Applied

PINPOINT TEST D: THE SPEED CONTROL DOES NOT DISENGAGE WHEN THE CLUTCH IS APPLIED


D1-D3:






D4-D6:






D6-D7:






Normal Operation
The speed control actuator sends a voltage reference signal through circuit 199 (LB/YE). When the clutch is applied, the clutch pedal position (CPP) switch closes and routes the signal to ground through circuit 359 (GY/RD). Ground is supplied by the powertrain control module (PCM).

Possible Causes
- Circuit 199 (LB/YE) open
- Circuit 359 (GY/RD) open
- Obstructions to the accelerator pedal or linkage
- Speed control actuator
- CPP switch
- Speed control cable
- Accelerator cable
- PCM
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