97 4.0L ranger temp gauge not working
Hello I have a mazda b4000 which is pretty much a ranger. My temp gauge is not working wont even move. Its below the cold mark. I found the temp sender unit (1 wire) and the coolant temp sensor (2 wire). I pulled the connection off the sender and grounded it out and my gauge went past full hot. now to my problem. I go to buy a sender unit but the one 3 different part stores tried to sell me looks nothing like what I have. My sender unit looks exactly like my coolant sensor. is that right.