It's better to get a pro to do it for you, if you do not have 1) the experience in guitar wiring, 2) the soldering skills.
Such jobs goes for as cheap as $20 and will save you trouble if you bungle the job, maybe even your guitar if it's damaged during the process.
I can do so, at my studio workshop. Just charge the basic for a basic change.
Regards,
Mike
97337161