2000 Gmc Sierra Scan 4 Wheel Drive Switch

2000 GMC SIERRA
190,000 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
how do i scan the 4 wheel drive switch.
Dec 8, 2012 at 1:14 AM
Advertisement
Avatar
ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
you need a scan tool to acess the 4 wheel system for codes

Roy
Dec 8, 2012 at 1:17 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.