Since the cruise control system is complex and requires special equipment and skills to repair and diagnose faults, leave this to your dealer. However, you can do a basic check of the wire connections and vacuum connections yourself. The check includes:
- a) Inspect control switches and wires for damage and weak connections.
- b) Checking the cruise control system fuse.
- c) Check the hose connections in the engine bay, check the hoses for cracks and visible leaks. The cruise control system operates under vacuum, so it is important that all vacuum switches, hoses and connections are in good condition.
(The text of the article was obtained from the website: «MitsubishiMan.ru»)