The ABS is notorious on the ventures, have it checked for any codes. The ABS motor pack going out on these vans is extremely common. I have a 1999 Chevy venture with a weak ABS motor, brakes work fine, but ABS isn't fully functional. You can find a new ABS motor at a junkyard for about $100, takes less than an hour to install, or pay around $400 at a GM dealer for a brand new part that needs to be calibrated by the dealer.
Where is the camshaft sensor located in 1997 Chevy venture
where is the speed sensor for the transmission located in 2001 chevy venture
How bleeding brake .01 chevy venture. Master cylinder replace
I've got a better question, why is this question in the Chevy venture forum ?
the bearing assy comes as a complete package with the hub and ABS sensor, etc. --- 3 bolts connecting it to the knuckle (front) or arm (rear)
As you are looking at the engine it is the first plug on your left.
change your o2 sensor
taking out rear hub asembly on a 2002 Chevy ventura
Back side of the engine, middle.
Bank 1 would be the bank of cylinders that contains the number 1 cylinder. The bank 1 sensor 1 would be the first O2 sensor threaded into the exhaust system after that bank of cylinders that contain the number 1 cylinder.
it goes on/in the top of the gas tank