ABS light on after installing lift...

[kjdavis]

So I put my 8" superlift on a couple weeks ago, but just had to go back and swap out the blocks that were in the rear. (full spring pack needs to retain factory 1.5" block, mine had the larger factory block). So I had the truck on the 2-post lift and up in the air, rear axle was drooped pretty far to get the blocks in. 'thought' I had plenty of slack in the line and now the abs light is on. I assume I either pulled some of the wires on the plug or possible screwed up the wires on the front somehow. Anyway to narrow it down to which ABS wire it could be? Anything to check for?

...havent taken off the front tires and rotors yet to check those since I was working on the rear, thought Id start there first. Is the ABS sensor the one that attaches to the top of the diff?

Thanks!

 

[bushpilot]

just a guess 'cause i havent had to do this myself but i BET
a "GOOD" code reader would go a long way to identifing which
wheel is at issue.

 

[kjdavis]

Well, I figured it out. Looks like I pinched the wires of the rear speed sensor and cut them clean. spliced them back together, and good as new. whoops!