My temp guage doesn't work on my boat. I can trace the wire from the guage , (which is tan) to the harness , but can't locate in the engine. What can I do to find and test ? Either guage , sender or both ?
Thanks in advance.
Brent
I have a 2005 Seaswirl 170 with a Johnson 4 stroke 140 outboard. My temp guage doesn't work nor does the speedo. I have checked the under dash fuses, but all is good.
Can anyone help me out on what to look for ?