Spedomoeter problem

Oct 13, 2004 1 Replies
1990 Chevy Corsica
2.2 L W/AC Automatic


I just got my car back from the shop, replaced the computer and the head gasket -- on the way home, the speedometer read over 120 MPH, and the odometer is running at about 1/10 miles per second -- I am hoping that there was something left disconnected -- have not called the shop yet, they were closed by the time I got home, but will call tomorrow



-- hopefully this is something that I will be able to fic here easy enough.



Another problem is the cooling fan is not working --- which is what started all the problems in the first place.



I have connected it directly to the battery -- works fine replaced the coolent temp. sensor -- no change Put the car into diagnostics mode - fun runs shorted across the terminals for the coolent temp. sensor -- no fan



I am going to try and replace the fan relay next -- does anyone know where it is located on the car?



Thanks for any help you may be able to provide,



Scott


Based upon what you report, I would find a better shop first.

---Bob Gross---

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