Temp Sensor
 

My temp gauge is not working and I need to check if it is the cluster or the temp sensor on the engine....where is the sensor located? I think I spotted it underneath the air filter.

Thanks

Look around the thermostat housing :p

i believe that is the one for the gauge...and the other for the ecu is on top of the water bypass. its probably your censor that is bad...or the wire/connection.