- Ignition coil
- Air flow meter
- Intake air temperature sensor
- Water temperature sensor
- Throttle sensor
- brake switch
- Air conditioner switch
- Fan control switch
- cooling fan motor
- Rear defroster switch
- Front light barrier
- Engine rotation signal
- Battery voltage
2. Mazda garages use a special 'Digital Check Code' to diagnose damage to the EGI control system.
3. Please note that it is not allowed to connect the tester directly to the EGI control unit.