ABS Inop
Thread Starter
TECH Fanatic
Joined: Nov 2008
Posts: 1,776
Likes: 1
From: South Dakota
ABS Inop My light came on awhile back. I checked all fuses and replaced the relay. Didn't fix it. Check the Ohms on the ABS senors and all were in correct range. Brought it to GM for them to check it out. Codes thrown were
CO1216
C1295
they said it could be one of the three problem.
1. Bad relay
2.Brake switch
3.EBCM which is like $455.
already replaced the relay, if it was a bad brake switch would my brake lights still work?
is there any other options?
CO1216
C1295
they said it could be one of the three problem.
1. Bad relay
2.Brake switch
3.EBCM which is like $455.
already replaced the relay, if it was a bad brake switch would my brake lights still work?
is there any other options?
Thread Starter
TECH Fanatic
Joined: Nov 2008
Posts: 1,776
Likes: 1
From: South Dakota
my brake lights are fine, i'm asking if the brake switch was bad, would they still work cuz they do and my ABS doesn't work. No point in replacing something that doesn't need to be replaced 
idk if you have headers on the car but check the wires to the front sensors.......mine are realllyyyyy close to the headers and i burnt one up.....when that happens the light comes on........id check that out first may be and easy cheap fix....
thats your problem i think. did the light come on when you put the ss spoiler in? i read some where that an extra relay has to be installed with the ss led lights.
[url]https://ls1tech.com/forums/lt1-lt4-modifications/1202577-abs-inop-after-led-3rd-brake-light.html[/urlb]
here is a link to shboxes were it shows you how to do it http://shbox.com/1/relay_for_ss_spoiler.jpg
[url]https://ls1tech.com/forums/lt1-lt4-modifications/1202577-abs-inop-after-led-3rd-brake-light.html[/urlb]
here is a link to shboxes were it shows you how to do it http://shbox.com/1/relay_for_ss_spoiler.jpg
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?
Pouria Savadkouei
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Launching!
Joined: Jan 2007
Posts: 233
Likes: 0
From: Mooresville,NC
i just fixed this problem with my 95 Z and my ss spoiler. bascially the led does not give resistance like the stock bulbs do so you have to wire in a resistor to fix it. there is a post with a wiring diagram on how to fix this. it is about a week old in the lt1 section. search for it and you should see the 2nd or 3rd post with the link. i think it is titled "just changed to ss spoiler now abs light is on"
