Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

Turn Signal Wiring

Thread Tools
 
Search this Thread
 
Old 08-10-2020, 05:27 PM
  #1  
Junior Member
Thread Starter
 
PJAX425's Avatar
 
Join Date: Aug 2020
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Turn Signal Wiring

I have a 1986 Camaro Sport and I'm having trouble with the turn signals. After replacing the flasher and switch I checked the fuse box. The fuse is fine but there is no power to the socket. Does anyone know where the turn signal fuse wires lead? I don't know where to start but I have to have a loose wire somewhere. Thanks!
Old 08-10-2020, 06:32 PM
  #2  
Supreme Member

iTrader: (1)
 
sofakingdom's Avatar
 
Join Date: Sep 2005
Posts: 26,127
Received 1,691 Likes on 1,285 Posts
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Turn Signal Wiring

They get their power from one of the holes in C100 (the big connector below the fusebox). which in turn gets its power from one of The Big Red Wires that have fusible links at the starter post where the batt cable goes.

Does anything else in the car not work?
Old 08-10-2020, 06:36 PM
  #3  
Junior Member
Thread Starter
 
PJAX425's Avatar
 
Join Date: Aug 2020
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Re: Turn Signal Wiring

Originally Posted by sofakingdom
They get their power from one of the holes in C100 (the big connector below the fusebox). which in turn gets its power from one of The Big Red Wires that have fusible links at the starter post where the batt cable goes.

Does anything else in the car not work?
No, everything else works good. Even the hazards don't have any problems.
Old 08-10-2020, 07:03 PM
  #4  
Supreme Member

iTrader: (1)
 
sofakingdom's Avatar
 
Join Date: Sep 2005
Posts: 26,127
Received 1,691 Likes on 1,285 Posts
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Turn Signal Wiring

Well, first check to see that both of the Big Red Wires at C100 have power.
Old 08-10-2020, 07:44 PM
  #5  
Junior Member
Thread Starter
 
PJAX425's Avatar
 
Join Date: Aug 2020
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Re: Turn Signal Wiring

Originally Posted by sofakingdom
Well, first check to see that both of the Big Red Wires at C100 have power.
Sorry, I'm pretty clueless on electrical and I'm not positive which plug it is. Do you see the c100 in either of these photos?


Old 08-10-2020, 08:16 PM
  #6  
Member

iTrader: (8)
 
daferris's Avatar
 
Join Date: Aug 2008
Location: Lansing, Mi
Posts: 403
Received 33 Likes on 28 Posts
Car: One owner '88 IROC 50k
Engine: L98 with bolt ons.
Transmission: T56
Axle/Gears: 3:42 again
Re: Turn Signal Wiring


Old 08-10-2020, 09:06 PM
  #7  
Junior Member
Thread Starter
 
PJAX425's Avatar
 
Join Date: Aug 2020
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Re: Turn Signal Wiring

Originally Posted by sofakingdom
Well, first check to see that both of the Big Red Wires at C100 have power.
Ok both big red wires do in fact have power at the connector.
Old 08-11-2020, 04:17 AM
  #8  
Supreme Member

 
paulo57509's Avatar
 
Join Date: Jan 2000
Location: Tracy, CA
Posts: 3,178
Received 44 Likes on 38 Posts
Car: '87 IROC
Engine: LB9
Transmission: TH700R4
Re: Turn Signal Wiring

Stupid question: Did you replace the correct flasher? There are two; one for the turn signals, one for the hazards.
Old 08-11-2020, 07:31 AM
  #9  
Junior Member
Thread Starter
 
PJAX425's Avatar
 
Join Date: Aug 2020
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Re: Turn Signal Wiring

Originally Posted by paulo57509
Stupid question: Did you replace the correct flasher? There are two; one for the turn signals, one for the hazards.
On mine there's only one flasher (idk if it's different because it's a base model) and an empty socket next to it with no wires ran to it
Old 08-11-2020, 03:03 PM
  #10  
Supreme Member

iTrader: (1)
 
sofakingdom's Avatar
 
Join Date: Sep 2005
Posts: 26,127
Received 1,691 Likes on 1,285 Posts
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Turn Signal Wiring

The turn signal one is up near the driver's right knee. The one in the fusebox is for the hazards.
Old 08-11-2020, 04:39 PM
  #11  
Supreme Member

iTrader: (3)
 
LAFireboyd's Avatar
 
Join Date: Jan 2004
Location: Las Vegas
Posts: 2,675
Likes: 0
Received 242 Likes on 182 Posts
Car: 1987 Formula (original owner)
Engine: 305 TPI
Transmission: T5
Axle/Gears: 9-bolt/3.45
Re: Turn Signal Wiring


The turn signal flasher plugs into the bright red connector with the blue wire, seen above and to the right. There should be an open round clip around it holding in place, but it could be hanging freely. If nothing is plugged into that connector, then that's your problem: no flasher.
Old 08-11-2020, 08:17 PM
  #12  
Junior Member
Thread Starter
 
PJAX425's Avatar
 
Join Date: Aug 2020
Posts: 6
Likes: 0
Received 0 Likes on 0 Posts
Re: Turn Signal Wiring

Originally Posted by LAFireboyd

The turn signal flasher plugs into the bright red connector with the blue wire, seen above and to the right. There should be an open round clip around it holding in place, but it could be hanging freely. If nothing is plugged into that connector, then that's your problem: no flasher.
You're a life saver! Sure enough I changed the wrong one. At least I learned something 👍 Thanks
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
TucsonTransAm
Electronics
20
09-22-2007 07:02 PM
Poisonworm
Electronics
6
10-26-2005 06:55 PM
rockandroll1977
Electronics
1
06-09-2004 05:07 PM
pasky
Electronics
6
05-27-2004 04:56 PM



Quick Reply: Turn Signal Wiring



All times are GMT -5. The time now is 01:21 PM.