ABS Light

[Diesel Max]

If I had a ABS Light on a 93 F250 4X4, where would I start looking for the problem ? I believe this truck only has ABS on the rear.

Thanks for the input

 

[reklund]

Check rear speed sensor on top of the differential. Make sure it's plugged in and has a good clean connection. Also, pull the diff cover and inspect the tone ring to see if it has any bent or missing teeth. Usually some metal debris from miles of running will accumulate on the end of the magnetic speed sensor, and cause it to mis read.

Ryan

 

[Shadetreemechanic]

Mine started flashing at me the other day when my tail lights fuse or dash lights fuse blew. I can't remember which because they were both blown.