is this the rear ABS sensor.... they list it as a SPeed Sesnor

 

Link?

Speed sensor mounts in rear diff. Does your speedo work correctly?

 

I think its listed odd, like a speed sensor or something. My wife's light has been on for months. I've checked on the part twice, just never committed. I'm wondering about the BRAKE light. It's been on for a while also. I've replaced one caliper and a wheel cylinder in the last two months. Got the other caliper in the box waiting.

 

If there is air in the brake lines, that will annoy the ABS system.

 

yes my Spedo works fine... it was acting goofing for awhile but i replaced a sensor of some sorts thats between the t case and tranny and it fixed the speedo i did that last year

 

Hhhmmm.... yours should get it's speedo signal from the sensor on the rear diff...... Key word there being "should"......

 

If we are still talkng about a RAM, I've seen plenty of time's when the speedo still worked.

 

so I replaced the rear speed sensor and the lights are still on. when I took there old one out it was cracked on the bottom......so now i'm not to sure... one thing I did noticed was plug on the truck side does have the clip on its broken so Im gonna try and zip tie it.... but if that doesn't work what is my next options? my brake lines are good I looked up there were a mirror and light nothing is wet or moist

 

Did you disconnect the negative battery cable before replacing the sensor?

 

yes I did and I also heard that if u turn the headlight switch on while it was disconnected resets the PCM so I did that as well while it was the negative cable was unhooked I had it unhooked for over 10 mins cuz i changed out my plugs and wires while I had the cable unhooked