This diagnostics suite was added to the ASD archives 11-Jun-2013

About Apple Service Diagnostics 3S156

ASD 3S156 supports the following machines only;

MacBook Air (11-inch, Mid 2013)
MacBook Air (13-inch, Mid 2013)

Installing Apple Service Diagnostics on a USB hard drive Please refer to the document "Installing ASD on a USB hard drive" included with this release.

Note: ASD is tested with a custom Mac OS that is supplied in the image. As a test requirement the OS is set up as a root user. DO NOT copy ASD to another OS or some tests will fail. Also running ASD on another OS removes some of the Finder menu items and sets preferences specifically for ASD requirements. It will damage your OS so use the one provided.

Original disk images from Apple:
ASD_3S156.001.dmg
ASD_3S156.002.dmg
ASD_3S156.003.dmg
ASD_3S156.004.dmg