Cruise Control System Before Troubleshooting

Before commencing troubleshooting, inspect each of the following sections, and if there is an abnormality, carry out a repair.
1. Check if the installation and connection routes of the cables and vacuum hoses of the cruise vacuum pump assembly, actuator and pulley assembly are all normal.
2. Check if the pulley assembly and the movement of all cables are all working smoothly.
3. Check if there is no excessive play or tension in each cable.