Re: speed sensor

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Re: speed sensor

FeMaster

16 Oct 2006 20:36

> ive got a 99 grand caravan, and after a few miles of driving it all of a
> sudden downshifts into 3rd, and wont come out untill i cut the engine off,
[quoted text clipped - 4 lines]
> the sensor, they said there are 2, 1 input, and 1 output, any clues as to
> what i need?

If your speedometer quite working at the same time, it's the output. If it
didn't, then it's the input.
As Wrench said, I'd just do both of them, unless you really can't afford
both. Changing the both out will save you future trouble down the road...

187

16 Oct 2006 03:03

ive got a 99 grand caravan, and after a few miles of driving it all of a
sudden downshifts into 3rd, and wont come out untill i cut the engine off,
then back on.
the check engine light came on when it happened, so i went to autozone and
had them scan it, and they said it showed a bad speed sensor, i figured it
was just the sensor that works the speedo and ecm, but when i went to get
the sensor, they said there are 2, 1 input, and 1 output, any clues as to
what i need?
thanks in advance
matt

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