I did a search already. OK when I got my 1990 G60, the ABS indicator light never flash for diagnostic when startup. I pulled the indicator panel and found out that it's been tampered with. Looks likes the ABS LED was removed. I don't know if it came like this from the factory because I don't have ABS or the previous owner removed it. But I know for sure, from the broken clip, that it has been tampered with. Now I have a replacement panel and the ABS light does come on for a few second when you turn the keys and disappear.