Connect (Spring Lock Coupling)

Inspect and clean both the coupling ends. See Fig 1.
Connect the fitting by inserting the male end into the female end of the fitting. Push the fitting together until the garter spring is engaged. See Fig 2.
Pull on the fitting to make sure it is fully engaged. See Fig 3.
Install the safety clip. See Fig 4.

Fig 1: Cleaning & Inspecting Coupling Ends - Spring Lock Coupling

Courtesy of MAZDA MOTORS CORP.

Fig 2: Connecting Fitting - Spring Lock Coupling (1 Of 2)

Courtesy of MAZDA MOTORS CORP.

Fig 3: Connecting Fitting - Spring Lock Coupling (2 Of 2)

Courtesy of MAZDA MOTORS CORP.

Fig 4: Installing Safety Clip - Spring Lock Coupling

Courtesy of MAZDA MOTORS CORP.