I have a 2003 mazda 6 I need to replace my fuel pressure ...

Stpp

Welcome to Just Answer Mechanical Support! I amCustomerand I will be Investigating and Supporting your question today. I understand it can be really frustrating when your auto is not working an expected but don't worry as I am here to help! I may need further information, however, if required I will let you know! Sorry to hear your having issues with your vehicle I will try to assist you. Hello how can I help you today do you nedd help with installing the fuel pressure sensor ?

The fuel pressure sensor is located at the front left side of the engine and is screwed into the fuel rail you can either remove the air intake manifold as this will give you better access to the sensor it is possible to remove without removing the intake manifold but you wont have much access if you leave the intake manifold on you will need a deep 24 mm socket to remove the sensor you will nee dto remove the wiring connector which is held on with a clip you need to press to remove the wire to the sensor then remove the sensor with the deep socket but be carefull as there will still be fuel remaining in the fuel rail once you have removed the sensor it will just be a case of refitting the new 1 to 25 Nm and replace the wire.