Another airbag/seatbelt light thread.

Hey All. New member in the Wilmington, NC area.
2014 TRDSport Access Cab

Airbag/seatbelt light stays on.

I removed both front seats to remove and replace the OE seat covers. This required disconnecting the wires under each seat.
I did not disconnect the battery when doing this, like I should have.
Reinstalled both seats and reconnected the wires until fully seated/clicked in.
Air bag and seat belt light stays on.
I have tried the disconnect the battery trick, leaving disconnected for maybe 30 minutes.
I dont know which fuse to check, so I checked all the little 7.5, 10, 20 and 30 ones and all looked good. (Is there a fuse unique to the airbags/seatbelt lights?)
Even tried driving 30 miles or so.
Went to auto parts retailer to check codes and airbags passed, no faults.

What else can I try?

Thx

 

Need to see what codes are in the SRS and Occupant Classification ECUs but it may just need the weight sensor in the passenger seat calibrated.

 

Don't know if this is any help or not...

https://erwinsalarda.com/how-to-calibrate-toyotas-occupant-detection-sensor-zero-point/