The water temperature sensor and sending unit are next to eachother. On the passenger side of the vehicle, close to the firewall you will see the Power Steering fluid reservoir. The larger hoses run down next to the engine. The coolant temperature sensor and sending unit are mounted on the side of the engine, under the ERG valve. There is a 2 bolt heat sheild on one side of them.
how to change speedometer sensor on mazda millenia 2000 2.3 v6
where is the water pump located in Mazda millenia
On the transmission output shaft housing on the side closest to the firewall.
It is on the dash in front of the steering wheel,it looks like a small black bump.
Most knock sensors are located in the block on the firewall side. Should be the only sensor with two wires in the block. It will also have a camshaft position sensor as well. Hope that helps. I am not educated on Mazda engines.
The throttle position sensor is on the throttle body.
It is a nonservicable part, just replace it.
replace your MAF sensor.
under the termostat housing.
The intake air temperature sensor is located on the mass air flow sensor on the intake. There are five wires attached to the sensor.
in da tank
The 2003 Mazda engine coolant temperature sensor is located on the front of the engine, above the thermostat housing. The sensor will have to wires leading to it.