Were can you fine the vcm on 1999 astro van?

The Vehicle Control Module (VCM) on a 1999 Astro Van is typically located under the dashboard on the driver's side, near the steering column. It may be mounted on or near the fuse box or behind the kick panel. To access it, you may need to remove some panels or covers. Always refer to a service manual for detailed instructions specific to your vehicle model.