I discovered another way to shut off ABS.
As with all mods on here, I take no responsibility for what happens to you or your vehicle when modifying it. Do so at your own risk.
There is some mod on here about messing with the fuses which won't let you shift out of 4x4 or something and another one that requires you modify the ABS motor by either pulling that fuse, or bypassing it and connecting the fuse to a switch.
For this method, just pop the drink holder molding off. At the back, towards the center console there is a plug right there (the plug on the top of the image with 4 wires) , that is your ABS plug.
Unplug that and you are done! You can shift to 4 hi, 4 low and lock it with the e-locker no problem. To turn it back on, plug it back in and turn off your engine and restart. The ABS will be back to normal.
If you want to use a switch:
The brown wire is the ground for the plug.
Pull that sucker out of the wiring harness, snip it and connect the wires to a switch. With the switch in the "on" position there is a connection and the ABS works normal, in the "off" position the circuit is broken and the ABS shuts off. Even a momentary switch will interrupt the ABS and keep it off until restart. You no longer have to pop off the molding or anything, just hit the switch. You can now turn off your ABS on the fly and turn it back on easily upon restart!
To use a rocker push switch:
ABS Off button installed with the use of a 5 pin relay if you want a push button similar to stock like I did. Using a 5 pin relay, 86 is the signal wire from the ABS Off switch, 85 is ground, 30 goes to the part of the brown ground wire from the ABS harness towards the front of the vehicle, 87a goes to the portion towards the rear, and 87 is not used. The 30-87a is normally on, a signal triggers the 5 pin relay and interrupts it switching to 30-87 but 87 is not connected to the ABS ground.