Rear ABS Question

[Mike Wenrich]

Have a 2004.5 2500 4whl drive and while doing a complete brake service I saw the contacts for the front wheels but not the rear. No wires, etc. My ABS gave me failure messages a couple years ago and I pulled the fuse for it. Wanted to get it working again when I did the brakes but just do not see anything for the rear. Cleaned the contacts for the front but have not reinstalled the fuse yet. Is there ABS on the rear? My aftermarket RAM manual does not show ABS wiring.

 

[jghflys]

Rear wheel speed sensor is on the top of the rear differential. One bolt to pull and replace. $25 to $50 depending on where you buy it. Check the code it is throwing for some information.

 

[Ozymandias]

On mine one of the two wires running down to the pumpkin was internally broken, that caused me headaches till I figured that out...

Replaced it, never again a "Ding" from the rear axle afterwards.

 

[Mike Wenrich]

Thank you. Will crawl under the truck today and look for the sensor and wires.