I would like to check and see if my temp gauge is not working or if my sender unit is bad. Also I need to know the correct way to test it and also hook it up. If I am looking at the gauge, does the wire on the left ("C" cold side) go to the accessory side of my ignition switch and the right ("H" hot side) go to the sender, or is this backwards? Any help would be appreciated!

Thanks
Jeff