Most of these and I don't know this one specifically are a real project and you may want to get an online manual to have at your beck and call. AllData.com is one you can get for a specific vehicle with details and graphics I don't have.
Some may also require recovering A/C refrigerant as it may have to open lines to evaporator for that to get right where you are headed.
This is not an average DIY job and the older the more things could be brittle (damn plastic case and other things) AND if equipped with passenger's air bag you want to follow exacting instructions on how to disarm it/them as you may need to move a lot of stuff to get to the core,
T
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Tom Greenleaf - MetroWest, Boston
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