Where is the turn signal relay located on a 2003 Cadillac Escalade?

On a 2003 Cadillac Escalade, the turn signal relay is typically located in the underhood fuse box. This fuse box is situated near the battery, on the driver's side of the engine compartment. You may need to consult the owner's manual for a specific diagram or description to identify the exact relay within the fuse box.