Water hose No. 1 (coolant control valve side) installation note

WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.

Remove the cap from a new quick release connector.

Courtesy of MAZDA MOTORS CORP.
Install the quick release connector to water hose No. 1 as shown in the illustration with the hose clamp expanded.

Courtesy of MAZDA MOTORS CORP.
Install the hose clamp so that it is within area A shown in the illustration.
Press the quick release connector into the coolant control valve.

Courtesy of MAZDA MOTORS CORP.
Press in the retainer with your fingers in the direction of the arrow shown in the illustration.

Courtesy of MAZDA MOTORS CORP.
NOTE:
- If the retainer cannot be pressed down, press the quick release connector further into the coolant control valve.
Lightly pull and push the quick release connector a few times, and then verify that it is connected securely.
Verify that the hose clamp does not interfere with the surrounding accessories.