Turn off the radio and all lamps that are.
The video above shows how to replace blown fuses in the interior fuse box of your 2007 chevrolet hhr in addition to the fuse panel diagram location. If your map light stereo heated seats headlights power windows or other electronic components suddenly stop working chances are you have a fuse that has blown out.
2006 Honda S2000 Fuse Panel Diagram Wiring Diagram
Chevy Cobalt Fuse Diagram Wiring Diagram
