1994 GMC Safari anti brake light

1994 GMC SAFARI
242,598 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
FRANK64
  • MEMBER
  • 1 POST
the anti brake light comes on and stays on what is the cause
Jul 11, 2010 at 11:21 AM
Advertisement
Avatar
INTERNETMECHANIC
  • CAR REPAIR CONTRIBUTOR
  • 700 POSTS
Did you check for abs codes? Turn the key just till the dash lites come on, no further, use jumper wire between A & H terminals at the datalink connector. The antilock lite starts flashing, you count the flashes to get the codes. Your looking for two digit codes.


https://images.2carpros.com/forum/automotive_pictures/512072_safari_datalink_connector_1.jpg

Jul 11, 2010 at 11:42 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.