My temperature Gauge does not work at all on my 2000 Honda Accord. I was told that it is more than likely the Coolant temperature Sending Unit. Where is this located on a 2000 accord? I know that the ECU temp sensor is below the distributor cap but I do not see an input for another sensor. Is there only one on this model?

 

i believe it only has the one sensor which controls both the gauge and the ecu

 

Thanks for the reply, I am going to try replacing this and see what happens.

 

If you use a scan tool and can see the temp the ecu is reporting then the sensor is ok. the ecu sends the temp command to the gauge.

-Here is the temp gauge test.

fiveten