you'll have to check for a loose connection at pcm and see if signal is being sent to the speedometer.
May 9, 2012 at 2:17 PM
TLSMITH1
MEMBER
2 POSTS
thank you but what is a 'pcm'
May 9, 2012 at 2:51 PM
HMAC300
CAR REPAIR CONTRIBUTOR
48,601 POSTS
you need to have a pro do this pcm stands for powertrain control module.
May 9, 2012 at 5:02 PM
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.