have in common, sensors, current, etc, and all mine seem to be malfunctioning at the same time.
I have abs+Break light on the dash, (I've checked (every) fuse, the abs CAB, and it's connectors, all braking components, pedal, switch, brake cylinders & lines, and wire harness, no leaks, shorts, (that I can see) everything looks slighty worn but working, leaving me just the sensors? I have no parking brake light on, when it outta be, and I think the speedometer sensor is on it's way out?
So from hear, I need to test the rear VSS?( as I don't have front abs) And figure out which sensor the trans uses to figure speed? Only problem there is, I have books and pictures, but none of them clearly show which is the tranys speed sensor. so I need info to it's location. Oh and let me add this, I have no mechanical problems, brakes work, parking brake, so?????
Any input and or help would of course, be met w/ a smile!
Thanks guys

 

The speed sensor should be mounted on top of the rear axle third member housing. I beleive it is held in place by a 13 mm bolt. you can check the ABS codes at the diagnostic connector.

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Welcome To DB

 

Thanks for the welcome, and the info, am about to pull that rear sensor, "about", and unfortunately, because of my rigs incept date, those codes for ABS system, can only be read by the dealer w/ a DRB, II, or III scanner, don't happen to have one of those just laying around ? Heheh
Thanks tho Jet, E for effort..

 

dont bother runnin codes its the sensor that he metioned had it happen on my truck, its really easy to change and i think only about 40 bucks at an auto parts store

 

You should be able to momentarily ground pin 13 (at the 16 pin diag connector at your knee level) a black wire and watch the Brake lite will flash.

 

X2 changed mine out in the winter had to brake the ice off to get to it

 

the o-ring holds on very well when removing, also grease the o-ring with installing it, and life will be easier.. I just did this 1 month ago on my 99

 

Thanks for that tidbit, Umm knee level to what, plus if I do find this little gem of a connector, and have a successful ground, and lights do flash, what is that telling me?
Thanks guys

 

its just away to check the sensor is all when you ground it out and the lights are flashing that just means it the sensor not the wiring but if they dont work then its the wiring

 

Ahhh got ya, process of elimination, check.
Thanks for the information and time.