[lhicks]

Hi there;

I have the stock vacuum door lock option on my 1969 Grand Prix and I am having trouble finding any testing/restoration information on the system. I have the Fisher Body Manual but it only lists the connections by color, similarly the shop manual only lists the connection from the firewall forward.

In particular I'm trying make sure the main valve, reservoir, and door lock vacuum pods are functioning properly before I re-install everything and also hoping to find replacement color striped double vacuum hoses (orange/yellow and green/white).

The car is not running yet (trying the get the dash installed for startup hence this little side project) so I don't have a vacuum source yet either.

Has anyone else worked with this system before?

Thanks,
Liam