okay so i replaced the revo sensor with the correct one and it still doesnt work. 88 would you say run that diagnostic, when we hooked up the diagnostics thing to see if its getting voltage it says we were. could my speedo just have gone out at the same time by accident or just like sucsk. or could ht eshop forgotten to reconnect something or fried a cable or something. not having a speedo or odometer really bothers me cause i wanted to see how far my car could go before it actually dies becase at somepoint the amount of mileage on your ccar becomes a bragging point