Blinking air bag light on dash

Fix one thing, something else goes wrong. I replaced the resistor or HVAC power module(nissan’s term) on my maxima and fixed the problem. Easy job. Put everything back together and now the air bag light blinks constantly when car is running. I did disconnect an electrical connection for easier access to the resistor and plugged back in. I’ve read, I just need to reset. None of the reset procedures I find on line seem to help. Any ideas?

What year Maxima?

2002 is the year