To fit

Fig 1: Illustration For Steps 1 To 3

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Attach the valve to the metal bracket and then to the expanding pin.
Connect the hoses to the control valve. Make sure the markings on the hoses correspond with the markings on the control valve.
Spray the connector with Anti-corrosion agent, Contact Protect. Plug in the connector and fit the rubber cap.