The Check Engine light indicates a problem with the emissions system. Even though the engine may seem to be running OK, you need to have this looked at by a tech. Damage to the converter or other parts may occur if it is not repaired.
dash dash
it looks like a little orange engine in lower left on dash
On the dash a yellow light that is in the shape of an engine on the lower left side of the information center.
That is probably the check engine light. It is supposed to look like an engine.
Turn on the ignition and look at the dash. The light will come on and stay on for a few seconds to let you know it is working.
If its not on the dash, check the firewall in the engine compartment. If not there, look on the drivers door.
Under the dash board..look for the bolts right under the dash.
look under the dash board.
i would check fuse panel for blown courtesy light or inst.cluster fuse that would be the first place i would look,assuming of course there are no dash lights what so ever.
show me how the symbols look for a 2007 Chevy trailblazer
Look under the dash board near steering column
open driver door then look onside of dash board