I have a 91 accord with a tcu problem -as does everyother owner. The "S" light. I have a solid S and every so ofter it will flash. I soldered on a few new resistors and a capacitor, as they were burnt, reinstalled it and got it to blink! Finally pulled a code#6 - off console switch. Does anybody know what this is and where its located? After all that the light decided to go back to being solid!