2004 Chevrolet Astro Q&A
2004 Chevrolet Astro Question: where is the flasher relay located in the chevy astro van 2004?
I'll attach instructions and send in an email to you. - patrick mannion
Also if you goggle it you should be able to find diagrams on line for free. - Anthony2998
Under the left end (driver's side) of the dash. It is the relay to the top left of the fuse block. The diagram Patrick sends you should show you more detail. - fenskiauto