What is the best way to troubleshoot the ABS system in an Audi 80?

I'm experiencing issues with my ABS system in my Audi 80 and need some guidance on how to properly troubleshoot and diagnose the problem. Any tips or specific steps to follow would be greatly appreciated.

The first thing you should do is check the ABS fuse to make sure it hasn't blown. If it has, replace it and test the system again. If the fuse is fine, then you can move on to checking the wheel sensors for any damage or loose connections. Also, make sure the brake fluid level is correct as low fluid can trigger ABS issues.

I recommend using a diagnostic tool to scan for any error codes in the ABS system. This will give you a better idea of where the issue may be originating from. Also, try testing the system while driving at various speeds to see if the issue occurs consistently or intermittently.