Didn't say what year but, most of them had the signal flasher relay and 4-way flasher relay behind the lower plastic dash panel, aprox below the radio. The panel must be removed to gain access to the relays.
turn signal & wiper relay for a 1998 Chevy blazer
Check the turn signal relay. The four way flasher and the turn signals each have their own relay. It has a fuse for the turn signal
under the battery tray...look up from underneith
It can be blown fuse, defective turn signal Flasher Relay, or blown bulbs. In rare instances it can be a defective turn signal switch.
If the turn signal bulbs light but will not flash, the flasher relay is defective, replace it.
under the radio by the cig. lighter got the answer from looking at a 97 Chevy blazer
If the turn signal relay & hazard (emergency) relay are side by side, turn on the emergency blinkers. You will hear & feel (if you touch the relay) the emergency relay clicking. Turn signal relay is the other one.
probably have a bad relay, that was my problem.. Are your turn signals not working, but your hazards lights are? and if so, do you hear a constant clicking sound, like your turn signal is turned on? Does the clicking sound go away when you hit the brakes? It is the relay.
The turn signal relay and the flasher relay are the exact same thing. The relay switch controls the turn signals.
Under the radio. It is behind the the cover that has the cigarette lighter and power outlets.
Turn signal flasher relay is defective. Is located under the dash, driver's side.
turn signal relay on 2000 f250 diesel