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Ford
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2005
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Crown Victoria Base, 4.6 W
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Repair and Diagnosis
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Accessories & Equipment
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Cruise Control Systems
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Diagnosis And Testing
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Speed Control
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Symptom Chart
Symptom Chart
PROBLEM SYMPTOM CHART
Condition
Possible Sources
Action
The speed control is inoperative
Speed control switches
Digital transmission range (TR) sensor
Powertrain control module (PCM)
Go to
PINPOINT TEST A
.