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Jeep
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2007
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Wrangler V6-3.8L
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Repair and Diagnosis
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Transmission and Drivetrain
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Automatic Transmission/Transaxle
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Description and Operation
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545RFE Automatic Transmission
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Switch-Overdrive
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Description
Description
DESCRIPTION
The overdrive OFF (control) switch is located in the shifter handle. The switch is a momentary contact device that signals the PCM to toggle current status of the overdrive function.