The Monte uses a single flasher unit that integrates turn signal and flasher functions. It is mounted in a junction block that is attached to the firewall just to the left of the steering column under the instrument panel. To get at it you have to remove the the sound insulation panel that is attached to the lower steering cover and then the lower steering cover as well.
There is no such car as a 1989 Monte Carlo
The 2001 Monte Carlo emergency flasher relay switch and the turn signal flasher relay switch are the same. The flasher relay switch simply plugs in and out.
The turn signal/hazard flasher is integrated into the flasher switch. A very common failure on these cars.
Above the radio there is a button with red triangles on it. That is where the turn signal flasher is. You have to take the dash off to get to it.
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you probably need a new turn signal flasher .
Part of the hazard warning module
Probably turn signal flasher
Check for a blown fuse. If the fuse if OK, replace the Flasher Relay.
The turn signal flasher on a 2001 Monte Carlo is behind the hazard button on the instrument panel. You have to take out the instrument panel bezel to access it. I found this out through a Haynes repair manual for that car. I have to replace mine and did some research. The turn signals and hazard lights are both tied into the same flasher. Hope this helps.
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.
how to change a radiator in 2001 Monte Carlo