the relay is located within the hazzard flasher switch. If faulty replace flasher switch and it will sort out the problem
need to replace blinker bulb
The 2002 Monte Carlo blinker flasher relay switch is located beneath the drivers side dashboard. The blinker flasher relay switch will be above the brake pedal.
Follow the wiring harness from your blinker. Disconnect the factory harness from the relay. Replace with the new relay.
If they turn on but don't blink, you probably need to replace the signal flasher relay.
If it the the newer body style the flasher is built in to the emergency flasher switch. Replace that and it is fixed. If it is the A3 body style it will be a relay in the relay box. Any VW parts person can tell you the exact location in the relay box.
Check bulbs Replace flasher
If the turn signal lights come on but do not flash, then Flasher Relay is defective, replace it. If they flash but one does not work the bulb is bad, replace it. Flasher Relay is located below left hand side of steering column.
Blinker switch defective. This is not always the case. You could have one of many problems. Flasher bad, bad bulb, bad connections.....please check these before you go and replace a blinker switch.
Replace the flasher or blinker relay. Depending on vehicle it's under the dash, in the fusebox or somewhere close to it.
The turn signal flasher is what makes the noise and lets the turn signal flash.
where is blinker relay on ford fivehundred