2003 Hyundai Tiburon Q&A
2003 Hyundai Tiburon Question: airconditioning compresser doen't work.
Check with a voltmeter if you have power to the compressor clutch with the air condition controls set to "on". If you don't the compressor relay is protected by the same fuse as the horn. Press the horn if it works that fuse is OK. Fuse 21 is also needed to be good for the relay to work. With the compressor wire off supply a power directly from the battery to the compressor do you hear it click? If not the compressor clutch is bad. - patrick mannion