ABS BRAKE NO SPEEDO

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Jul 7, 2008 | 11:19 AM

blebarron

Thread Starter

Joined: Feb 2007

Posts: 2

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ABS BRAKE NO SPEEDO

STARTED MY TRUCK THE OTHER DAY.MY ABS LIGHT,BRAKE LIGHT STAY ON
AND MY SPEEDO DOES NOT WORK. GOING DOWN THE ROAD IT BOUNCES A LITTLE
TACH WORKS.TRUCK RUNS FINE 2000 2500 CTD EDGE W/ATT.

Jul 7, 2008 | 02:49 PM

shonne

Joined: Aug 2006

Posts: 15

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RE: ABS BRAKE NO SPEEDO

You (probably) need a wheel speed sensor. About $50 bucks. Had the same issue on my last truck. Hope this helps.

Jul 7, 2008 | 02:50 PM

steve05ram360

Hall Of Fame

Joined: Jan 2004

Posts: 12,946

Likes: 309

RE: ABS BRAKE NO SPEEDO

welcome to DF...

speed sensor on the top of the rear diff is most likely the problem. the symptoms you describe are exactly what happens on the gassers so start there. takes about 10 minutest to swap...