This is a size #35 Battery, usually in the range of 500 CCA
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battery or barn eggs most likely battery. sadly!
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The transmission range sensor is located underneath the battery
and battery tray on the left side of the transmission. It connects
to a wire harness and from there to the transmission it self.
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If you have the tools to replace the battery, then the price is
narrowed down to the price of the replacement battery, which can
range from 50-200 dollars.