I recently purchased a97 Civic DX hatch back, the car runs good but the temperature guage does not work. I have replaced the sending unit, and checked the connections to the guage. Is there anything else I can do other than replace the guage cluster? Is it possible to only replace the one guage? Any other suggestions I could try to get the guage to work. I took apart the cluster and the needle moves freely so it is not seized up. Any help would be greatly appreciated.