that sensor is located in the valve body so to repair / replace it, the sump pan of the trans has to come off , the valve body removed to then access the sensor
I'd suggest to locate an auto transmission specialist to resolve the issue and I'd expect to pay $100 for the part + $100 in fluid and its about 4 hours labour to remove the pan, fit the new sensor and put it all back together
do you still need help?
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