Turn Signal SwitchA turn signal flasher unit is incorporated into the system and is used to break and reconnect the blinker bulb circuit. This device creates the blinking light action at the front and rear of the car. When a blinker fails the system stops flashing, the lights just stay on. The flasher unit has shorted internally and replacement is required. If the blinker system flashes quickly on one side or the other there is a failed bulb somewhere in the system. Inspect front and rear bulbs and replace as needed and recheck system.
Signal FlasherIf the blinker system is not operating check the fuse first, then try replacing the flasher. If the flasher short circuits, it will cause the connection inside the flasher to fail, replace the flasher and recheck system. Always replace blinker bulbs with manufacturers recommend bulbs, resistance is important and must be correct.If further technical assistance is needed, ask our team of certified car repair technicians.