Toyota 81980-02030 Flasher Assy, Turn Signal

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.

The turn signal and hazard flasher is combined and situated at the interior fuse/relay box category of the Cherokee. During its smooth working, there is a click sound produced at the time of operation of the device. If for instance the turn signals fail on one side while the flasher unit does not click, or if in one side the bulb is flashing faster that usual but on the same side the bulb does not light, then that could mean that there is probably a faulty turn signal bulb. If neither of the turn signals blinks the problem could be a bad flasher unit, a bad turn signal switch, bad turn signal switch, or the flasher is not getting power. Turn signal fuse blown is very easy to diagnose by checking at the fuse box; however before installing a new turn signal fuse, the wiring should be checked for a short. Changing the flasher involves disconnecting the electrical connector and removing the unit from the electrical center; then, the replacement unit has to be an exact match for the old one: before installing the replacement, detailed comparison of the new and the old units is to be conducted; the replacement process is done in the reverse to the removal process.

Defective relays must be replaced as a unit.

If a relay is defective, the component it controls will not operate properly.

Some electrical accessories in a vehicle that use relays include the fuel injection system, horns, starter, and fog lamps.

Check for continuity between the power circuit terminals as indicated by the markings on the relay.

The turn signal and hazard flasher is located in an electrical center behind the left kick panel.

Make sure that the replacement unit is identical to the original. Compare the old one to the new one before installing it.

If a relay is defective, the component it controls will not operate properly.

Make sure that the replacement unit is identical to the original. Compare the old one to the new one before installing it.