Can someone provide me instruction on trouble shooting an SRS Warning Light without the need of the reader.

2000 C230

 

read the forum there are a few things that could go wrong. seat belts have sensors in the buckle, sensors may be disconnected or loose or bad. for me the red harness under the front passenger side seat was disconnected. if you disconnect the harness youll notice two metal prongs. one of those was pushed back and was not connected to the system. i unscrewed the strip the harness is connected to...worked the prong back into the harness and reconnected adn wahla no more light.