The turn signal and hazard flasher is just one combined assembly that is mounted at the interior
Fuse/relay box. normal operation is characterized by a click sound, otherwise, it will sound like a rattling. If one of the side's turn signals does not emit the clicking sound, or if one of the bulbs on one side blinks rapidly while the bulb on the other end is not illuminated, the turn signal bulb could be faulty. If none blinks then this could be as a result of a faulty flasher unit/ unit, faulty switch, a loose or open connection or a fuse that has blown. Depending on the vehicle, it is possible to check the fuse box and notice that a turn signal fuse may be missing or blown; before putting in a new fuse, one should look for a short in the wiring. To remove the flasher, the electrical connector should be disconnected from the light and the flasher was then unmounted from the electrical center, When installing the new flasher it should be noted that the new unit should be identical to the old flasher which was compared before installation, the process of installation was done as follows, by reconnection of electrical center and wiring.