For 1990-2009 cars only
Sympton | Chart |
|---|---|
Red LED on Mirror Inoperative | Chart 1 |
OnStar Sound Inoperative Radio Functions Normally | Chart 2 |
OnStar Sound Inoperative on One Side of Vehicle | Chart 3 |
Poor Sound While in the OnStar Mode | Chart 4 |
Green LED On Mirror Inoperative | Chart 5 |
