How do you replace a pressure control solenoid on Mazda 3 2005?

To replace the pressure control solenoid on a 2005 Mazda 3, first, disconnect the battery and raise the vehicle to access the transmission. Remove the transmission pan and filter to reach the solenoid, then unplug the electrical connector and remove the retaining bolts for the solenoid. Install the new solenoid by reversing the removal process, ensuring all seals are properly seated before reattaching the pan and filter, and finally reconnect the battery. Always check for leaks and ensure the Transmission Fluid is at the correct level after completing the installation.