Turn signals not working

Hello,

There is a turn signal hazard fuse we need to check for power. here is a guide to help and the fuse location with the blinker wiring diagrams so you can see how the system works:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.

Glad you could get it fixed, that kind of problem can be tough. Please use 2CarPros anytime we are here to help.

Hi,

When you turn the left signal on, does anything happen? For example, does the indicator come on in the vehicle or flash rapidly? Also, when you turn the hazard lights on, do they work?

I'm looking through the wiring schematic, and I notice that power goes through the hazard /signal switch before going to the flasher module. See pic 1. Let me know if anything is happening when the signal is turned on or when the hazards are turned on. If it still doesn't work, I will need you to check for power at the module's light blue wire when the left signals are selected. Here is a link you may find helpful:

https://www.2carpros.com/articles/how-to-check-wiring

Let me know. If you have other questions, let me know that as well.

Take care,
Joe

Good evening,

It is under the left side of the dash. I attached a picture for you of the location.

Roy

Alldata.

You can go to there site and get a days pass for your car and you can read and download all the information you wish.

Roy

This sounds like the turn signal flasher is not working right. Here is the location so you can see how to replace it.

Check out the diagrams (below). Please let us know what happens.

Cheers

Please go here:

https://www.2carpros.com/questions/turn-signals-not-working-74949235

I would bet on a bad switch. Fairly common in GM's from that year range. The only test that I can think of would be to probe the connector to the flasher with your multi-meter and see if power gets there when you have that switch turned on. I suspect you will find no power there.

I am talking about the one on the steering column that you flip up for right and down for left.

It is actually a fairly involved job, as it requires you to pull the steering wheel off to do it. And it is possible that if you make a mistake, the airbag can go off and hit you in the face. But I am posting the basics of removing (images 1 and 2) and reinstalling the switch (image 3) below. And here is our guide on removing and reinstalling the wheel: https://www.2carpros.com/articles/steering-wheel-removal

You will need to borrow a steering wheel puller from AutoZone for your car though.