speedo quit working abs light came on??

[NIX 4X4]

Tonight I was just driving and my speedometer quit working. I parked and when i got back in and started my truck up it still did not work and the abs light was on. The speedometer bounced a couple times on the way home but nothing. Any help would be appreciated I have read a few things but just don't know for sure. My truck is a 2000 "manual" if that makes a differance.

Any help????

[Hardline]

The rear speed sensor has probably failed. In the center of the rear axle toward the top.

[jamie32]

My truck done the same thing. I have changed the rear speed sensor and it still is not working

[Dixienormous]

i think i measures speed from three points the two front hubs and the rear axle check to see if all the wires are in place

[crooks]

Fort what its worth, this happend to me on a couple of occasions, it was Alternator related.