Am trying to clear the SRS codes on my '93 850. I inserted the test lead into socket 5 in side "B", turned ign sw to "on" position and depressed the test button on Side "A" for at least 10 seconds. Upon releasing the button, the light didn'tcome ON. Per the instructions I have, it should come on and stay on.
Any suggestions on what problem is??


Thanks,
Tom

 

Hm.........

From what I read/heard, a light should come on after pressing the button for 6-7 seconds. After that light, you go 6-7 seconds again.

Perhaps clean the connections is all I can think of. My OBD-I port is messed up too...

 

http://www.troublecodes.net/Volvo/
Try according to above method.