Trublu

Just to add a little bit more info... Only time when I remove the gear lever to (R) the light goes OFF even if seat belt is buckled or not. But when I remove the lever to P, D, 2 or L, it starts blinking again continuously.

I have echo 2005 and driver side seat belt light flashing on dashboard even with seat belt buckled. As soon as I put the key in ignition and turn to ON position, the flashing light came on right away. I have check the little 2 wire connecter under seat and disconnected/connected and used pin clip trick but nothing change. I also have scan tool and did deep scan but was no code or anything which could explain this. Any idea to solve this issue?