My Coollant Temperature Gauge is not working, i have change the sender unit and now the Temperature Gauge is not working.
I can not find the fuse if they is one, if they is WHERE IS IT.
If it was a fuse there would be more than just the temp gauge not working
Take the wire going to the sending unit and with it unplugged the gauge should read full hot or cold
ground the sending unit wire and it should read opposite of when it was unplugged\
If it doesn`t do anything you have a open wire or a problem with dash unit
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix cars.