The turn signal flasher is a small cylindrical object and is found at the left side of the steering column near the bottom of the instrumental panel adjacent to the main fuse panel; its function is to blink either the front left and rear turn signal or the front right and rear turn signal lights. The normal operation is accompanied by a click sound; where a side's turn signals are non-functional and the flasher does not click, the turn signal bulb is probably burnt out. If neither turn signal blinks, then the problem could be that of a blown fuse, a faulty flasher unit, a bad switch or loose connection. At times, a blown turn signal fuse may be the cause of a problem, and a turn checking of the fuse box may be done in order to solve it; moreover, the wiring should be checked for short before a new fuse is put in place. To get to the flasher you will need to locate the instrumental panel steering column cover after which you will need to pull a connection at the flasher and then pull the flasher from the retainer. The new flasher should be place in the retainer, connect the electrical connection, and put back the cover of the steering column. The emergency four-way flasher located in the convenience centre on the right side of the heater or A/C module under the instrument panel is checked in the same way. If replacement is required, remove the tab lock present on the side of the flasher, then you have to pull it up from the bench. The process is performed in reverse order to the removal process, to guarantee a replacement unit of similar configuration.