coolant gauge

[Ryanman]

My coolant gauge on my civic isn't working. Is this the right sensor for the cluster?

If it is, obviously I'm missing some sort of wire.

[CTgoldhatch]

there are 3 that on is for the ecu and one next to it will be for the cluster its a one wire and then there is one in the back some where for the cooling fan it is a 2 wire

[Ryanman]

there are 3 that on is for the ecu and one next to it will be for the cluster its a one wire and then there is one in the back some where for the cooling fan it is a 2 wire

So the one next to the radiator hose goes to the gauge cluster? Anywhere where i can trace this non existant wire that I do not seem to have?

[NHSwaps13203]

what are the specs on the car? original motor?

[daveedd357]

I believe the color for the wire is yellow/green stripe

[CTgoldhatch]

pick up a haynes book for your car and in the back there is all the wires and you can see colors and routing