My temp gage doesn't work.i I have located the thermocouple on the right side towards the back of the motor. it has one white wire to it. the gage itself seems to be bad. don't know if the thermocouple is bad or not. would I just be better to put in a new guage with thermocouple line that just screws into the block. Has anyone done this. it has the 188 diesel motor.
No replies yet.