tcs issue
 

a few weeks ago i put in my umi lca's, panhard bar, rear swaybar and lca relocation brackets and i took it for a ride. when i hit a few bumps and ruts in the road my abs inop, brake, and tcs off light came on and stayed on. they would go off when i would hit more bumps but then come back on. any1 have any idea what this could be? i thought something might be loose and checked some of the connections but no luck so far. any help would be appreciated

Pinch any wires back there?

i think im gunna take off the rear harness and check it over