Apple Cinema LED 27" display (A1316) won't display from 16" MBP using TB3-TB2 adapter - but shows up in system information ??

Greetings RUSD tech,

Thanks for visiting the Apple Support Communities! It seems you're unable to use your Apple Cinema display as expected.

Check out the information in the article below:

Get help with video issues on external displays connected to your Mac - Apple Support

"Connecting displays with Thunderbolt 3 (USB-C)

The Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter connects Mac models with Thunderbolt 3 (USB-C) ports to older devices that use Thunderbolt (10Gbps) or Thunderbolt 2 (20Gbps). For example, this is the adapter that you should use to connect your MacBook Pro to an Apple Thunderbolt Display or a third-party Thunderbolt 2 storage device.

This adapter doesn't support connections to Mini DisplayPort displays, including the following Apple adapters and displays: 

• Apple Mini DisplayPort to Dual-Link DVI Adapter
• Apple Mini DisplayPort to DVI Adapter
• Apple Mini DisplayPort to VGA Adapter
• Apple LED Cinema Display"

Kind regards.

To amplify what has already been suggested:

The Apple ThunderBolt-3 <-> ThunderBolt-2 adapter supports ONLY ThunderBolt displays.

NO other connection methods are available using this adapter. No additional adapters can be used to change that. ThunderBolt ONLY.