Checking vacuum hoses
1. Check that the vacuum hoses and tubes are connected correctly in accordance with the system schematic diagram.
2. Check the reliability of the vacuum hose connections, as well as the absence of kinks, pinching and damage to the hoses.
Installing vacuum hoses
1. When connecting the vacuum hose, push it tightly onto the corresponding fitting until it stops.
(Article reprinted from the website: MitsubishiMan)
2. To avoid mistakes when connecting vacuum hoses, install them using the system diagram as a guide.