Changed Exhaust

[02ShrockRunner]

So I fabbed up some new exhaust for the runner today cat back .

NO welding was done while on vehicle all was done on my fab table .

ATM it has no turn down or tail pipe just cat / tubing / muffler on drive home ABS , TRAC , VSC and the !Brake warning lights all turned on .

strange AF any ideas ?

exhaust aims right at rear axle about 14-16" away was going to dump it before rear axle but didn't have an exhaust clamp at the time.

 

[02ShrockRunner]

Solved

had the usual VSC/TRAC/ABS and !Brake warning lights pop up on dash board after i changed the exhaust on 4 runner.. tried the yaw recalibration crap you find didnt work popped right back up on dash after moving 5 ft.

crawled around under car and some how when i was removing the rusted bolts on the tail pipe after muffler i nicked the passenger wheel speed sensor wire chopped 1 of 2 wires in that harness in half .. dropped the whole harness took it in house and soldered back together .. lap around the block the warning lights all disappeared and back to normal..