Hi, new camaro owner (67 RS/SS 396 4spd) and new to forum. My temp gauge hasn't worked since i've had the car. i replaced the sender, still doesn't work. with ignition on the needle deflects all the way to the left. the fuel gauge initially worked fine but when i took the console mounted gauge set partially out to look at the back and make sure all the wires were hooked up the fuel gauge now deflects way past full when ignition is on... so i'm worse off than when i started. when the temp sending unit wire is grounded there is no change in the situation. Any ideas or help would be much appreciated!