Turn signals stopped working
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Junior Member
Joined: Mar 2024
Posts: 12
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From: SE USA
Car: 84 Z28
Engine: 350c
Turn signals stopped working
I have an 84' Z28, and my turn signals (inside and outside) stopped working all of a sudden. I could use some help trouble shooting the problem!
Joined: Sep 2005
Posts: 27,866
Likes: 2,428
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Turn signals stopped working
I'm going to assume you replaced the fuse already.
Probably needs a flasher. It's not the one on the fuse block. That one is for the hazards only. There's another in/near the "convenience center", which is the little tray kind of thing that the diagnostic connector is mounted to, for the TS.
Probably needs a flasher. It's not the one on the fuse block. That one is for the hazards only. There's another in/near the "convenience center", which is the little tray kind of thing that the diagnostic connector is mounted to, for the TS.
Thread Starter
Junior Member
Joined: Mar 2024
Posts: 12
Likes: 0
From: SE USA
Car: 84 Z28
Engine: 350c
Re: Turn signals stopped working
I haven't done anything to it, because I don't know what to look for. Any recommendations on a "how to" video would be greatly appreciated!
Senior Member
Joined: Oct 2021
Posts: 719
Likes: 111
From: Windsor, On
Car: 1984 Trans AM
Engine: 305
Transmission: 700-4r
Axle/Gears: 3.23
Re: Turn signals stopped working
the flashers can be 2 prong for 4-way flasher or 3 prong for signal lights, if i remember correctly. Years ago I replaced both flashers on my Buick GS
Supreme Member




Joined: Nov 2011
Posts: 2,970
Likes: 348
From: CT
Car: 1984 Chevrolet Camaro Z28
Engine: 5.0 Liter 4-BBL V8 High Output
Transmission: 5-Speed Manual
Axle/Gears: 3.73
Re: Turn signals stopped working
Ignore The LED Flasher Upgrade And Skip To Minute 8:23 In The Vid It Will Show Where The Flashers Are Located
Joined: Oct 2013
Posts: 2,610
Likes: 156
From: Louisville, KY
Car: 1983 Z28
Engine: 385 Fastburn
Transmission: T-5
Axle/Gears: BorgWarner 9-bolt posi, 3.27 gears
Re: Turn signals stopped working
Do all the lights work when you turn on the parking lights? (1st click out on the switch). On my '83Z I had one of the front bulbs go out and it wouldn't flash/turn signals wouldn't work (the working lights would just light up but not flash).
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