Where is the abs control on a 1996 gmc savana van?

The ABS control module on a 1996 GMC Savana van is typically located near the brake master cylinder, mounted on or near the driver's side firewall. It may have a metal housing with several wires connected to it. You can usually identify it by following the brake lines from the master cylinder. If you're having trouble locating it, consulting the vehicle's service manual can provide specific diagrams and details.