Get a code reader like ScanGaugeII (about $100+ or so) it will tell you if code is ABS sensor. I know most owners had ABS light go off after fixing the ABS module.
Save you a ton of time, this post gives all OBDII codes:
http://www.vehicross.info/modules.ph...warticle&id=39
Def read this thread about changing CV boots and trashing the ABS sensor in the process:
http://vehicross.info/forums/showpos...4&postcount=10
http://vehicross.info/forums/showthr...threadid=20650
Yes, ABS sensor from a Trooper will fit VX. I got my sensor from a '98 Trooper.
I didn't have to do my TB, but I recall reading several people were happy with a TB kit on ebay. I know "PK" got a kit and was very happy with quality....Here's the thread on it: SEE POST #5
http://www.vehicross.info/forums/sho...432#post296432
Here's a FANTASTIC thread by Bart, step-by-step How To to change TB:
http://www.vehicross.info/forums/sho...ghlight=timing
Thread on some tips to avoid when changing TB:
http://www.vehicross.info/forums/sho...t=grill+insert