Seat Belt Dash Light flashing code 29. Looks like RCM. Speedometer also not working. And no door chime either. Recently replaced the battery. Runs fine.

Checked the large connector underneath the seat, applied dielectric grease.

Still flashes the same code. 2 flashes, pause, then 9 flashes. Guess I can try checking the connector again.

Any input please?

 

UPDATE

Ok, rechecked connector under driver's seat. Re-applied di-electric grease. Everything works now.
Make sure you put the grease so all pin connections are getting their share! Keep it clean and be careful, of course. Make sure to disconnect the battery first.