TL*THE CONTACT OWNS A 1989 SUZUKI SIDEKICK. THE CONTACT NOTICED THAT THE CHECK ENGINE LIGHT WAS CONSTANTLY ILLUMINATED ON THE INSTRUMENT PANEL. ON TWO OCCASIONS, HE TOOK THE VEHICLE TO THE DEALER AND PAID $100 TO HAVE THE LIGHT TURNED OFF. THERE IS A SWITCH IN THE CIRCUIT THAT HE CANNOT LOCATE, BUT NEEDS TO REMOVE IT IN ORDER TO PREVENT THE CHECK ENGINE LIGHT FROM ILLUMINATING AGAIN. THE SUZUKI DEALER WILL NOT REMOVE THE SWITCH BECAUSE IT IS A FEDERALLY MANDATED MALFUNCTION, ACCORDING TO THE PAPERWORK THE CONTACT WAS PROVIDED. IF THE SWITCH IS NOT REMOVED, THE WARNING INDICATOR WILL ILLUMINATE AND PREVENT THE CONTACT FROM RECEIVING AN EMISSIONS STICKER. THE FAILURE MILEAGE WAS 50,000 AND CURRENT MILEAGE WAS 81,000. UPDATED 5/5/09 *CN THE DEALER RECOMMENDED REPLACING THE OXYGEN SENSOR. UPDATED 05/06/09.*JB