First you need to removed the plastic cover from inside the car staring from the top around the window and then the bottom part then removed the nuts from inside the latch.
blowtorch and chainsaw
get the instrution book
You need to removed the plastic cover on the inside and manually un-lock the latch. There is no easy way. The dealer want $270 to $290 if they do it.
Get a new door, or retainer latch.
The ajar switch is part of the latch, inside the door.
The door ajar switch is part of the latch inside the door.
To change the door latch on a Mazda Tribute, first, remove the door panel by unscrewing any visible screws and gently prying off clips. Once the panel is off, disconnect the electrical connectors and locate the door latch mechanism. Remove any screws or bolts securing the latch, then detach it from the door. Install the new latch by reversing the removal process, ensuring all connections are secure before reattaching the door panel.
The door may not latch properly due to misalignment of the latch and strike plate, a loose or damaged latch mechanism, or a warped door.
A door latch shim can be used to adjust the alignment of a door latch by placing it behind the latch plate. This helps to ensure that the latch engages properly with the strike plate, allowing the door to close and lock smoothly.
it is possible that the rear door on a 2002 Sequoia won't open properly because the latch got rusted shut. Try some Liquid Wrench or WD-40 in the lock mechanism and around the seal and entire door.
To properly install a door handle latch, first ensure the latch is the correct size for the door. Next, mark the placement of the latch on the door edge and use a chisel to create a recess for the latch plate. Attach the latch mechanism to the door and secure it with screws. Test the latch to ensure it functions properly before installing the door handle.
Replace the door latch.