If it's not different than my 92' then it's inside the air flow meter. I belive it to be a little white plastic appendage inside the inlet.
The plastic, black box to the right of the engine is the air intake box. The Intake Air Temperature sensor is plugged in by a rubber grommet on the fender-side of the air box. It comes out with a simple pull.
On a 2006 Mazda Miata, the engine coolant temperature sensor is located on the engine block, specifically near the thermostat housing. It is typically positioned on the cylinder head or intake manifold, making it accessible for wiring connections. You may need to remove some components for better visibility when servicing or replacing the sensor.
Near the intake manifold, a small plug and wire sticks out on the pipe.
It should be in the air intake. It look like a light bulb filement most of the time. Look on the air intake box. Also look in the tube coming from the cowl.
On a 2001 Mazda Miata, the temperature sensor, also known as the coolant temperature sensor, is located on the engine block. Specifically, it is typically found near the thermostat housing, on the cylinder head. This sensor monitors the coolant temperature and sends the information to the engine control unit (ECU). If you're looking for it, you may need to access it from the top of the engine bay.
There are two fans on a Miata. The main fan is triggered by the coolant temperature sensor, which is at the back of the Miata engine, dead center, just above the transmission. The second fan is triggered when AC is turned on.
At the back of the engine on the coolant outlet that goes to the heater hoses on the firewall.
The camshaft position sensor on a Mazda Miata is changed by disconnecting the wiring harness and unscrewing the sensor using a wrench. The threads can then be cleaned and a new sensor torqued into place.
The 2000 Mazda Miata O2 sensor bank 1 is located on the firewall in the engine compartment. The sensor can be found on the passenger side of the firewall.
It doesn't have one. It uses a flapper type air flow meter which doesn't require an intake air temp measurement.
To replace the EGR boost sensor on a 1997 Mazda Miata, first disconnect the negative battery terminal to ensure safety. Locate the EGR boost sensor on the intake manifold, disconnect the electrical connector, and remove the mounting bolts. Take out the old sensor and install the new one in reverse order, ensuring all connections are secure. Finally, reconnect the battery and check for proper operation.
On a 1999-2005 model Mazda Miata the camshaft position sensor is located on the valve cover towards the rear of the engine (closest to the firewall). It has one 3-pin connector connected to it and one 10mm bolt to remove the sensor