Hello All,

I would like to aks you for help, on my Chevrolet Blazer S10, 1995 the ABS light is on. What could be the possible causes? Is tehre any way I can identify the malfunction? I dont want to change something that doesnt have to be changed...

Thanks for any advice.

 

My 2000 S-10 had the same issue. Mine was bad solder joints in the ABS controller.

 

My 93 Suburban had some codes, mechanic said would be spendy fix - light has been on for over 10 years, brakes work fine (just no abs)

 

Yes, my situation is very similar ABS light is on , but brakes works just fine, but I dont sense any kicking while braking so probably no ABS at all... Would this be the case if any of sensors are broke, or it look more like issue with ABS unit? Really dont know what should be my first steps...

 

Get scanned for any fault codes

 

not possible, this is OBD1 so no chance to get someone with that old scaner and fault codes that car gives you when you bridge A and B socket in that connector give you only engine fault codes, I think....

 

My 93 codes were scanned by our mechanic

 

Just learned that its possible to get that abs fault code by connecting A and H socket , so Am gonna try that tomorrow and we’ll see…

 

Ok guys I used a paperclip on ALDL to connect A pin and H pin and here are the codes :

86
28
12
35
31
37
33
65
66

I cant believe there are so many!! Maan I just hope that I can repair it somehow, maybe it would be easier to replace the whole ABS system 😂 can you please help me decipher the codes? I cant find anywhere , what these codes stands for…
again Am having 1995 4.3 Blazer S10 142kW with 1GNDT win code

thanks for any advice!