Does a Holden commodore workshop manual show diagram of the pneumatics that operate the vent system?

Yes, a Holden Commodore workshop manual typically includes diagrams and schematics of the pneumatic systems that operate the vent system. These manuals are designed to provide detailed information on the vehicle's components, including the ventilation system, to aid in repairs and maintenance. You can find illustrations that show the layout and function of the pneumatic components, helping technicians understand how the system operates.