How is the cruise control connected to the actuator?
The throttle and the actuator mechanism of your car’s cruise control system are connected together with metal chains called the throttle linkage. The throttle linkage can easily break away when driving on rough terrain disabling the control mechanism of the control module.
How can I find out if my cruise control is bad?
Check for holes in the vacuum line of your cruise control by starting the engine and opening the car hood. Listen for signs of vacuum leaks. If you hear a sucking sound then the vacuum lines connecting the actuator and the control module is worn out or damaged.
What to do if you have a hole in your cruise control?
A cruise control mechanism has a vacuum powered actuator connected to the control module by vacuum lines. Check for holes in the vacuum line of your cruise control by starting the engine and opening the car hood. Listen for signs of vacuum leaks.
What happens when a cruise control vacuum fails?
If the cruise control vacuum reservoir fails, the cruise control system will be left without the vacuum it requires to hold the vehicle at a steady speed or rate of acceleration. The cruise control may still try to hold the vehicle at a certain speed, however, it will eventually run low on vacuum which will cause the vehicle to slow.
The throttle and the actuator mechanism of your car’s cruise control system are connected together with metal chains called the throttle linkage. The throttle linkage can easily break away when driving on rough terrain disabling the control mechanism of the control module.
How to troubleshoot your car’s cruise control system?
Troubleshooting Your Car’s Cruise Control. 1 Step 1 – Check the Speed Sensor. Check the speed sensor wiring and look for signs of damage. Using a floor jack, lift the front portion of your car 2 Step 2 – Check the Fuse. 3 Step 3 – Check the Vacuum Lines. 4 Step 4 – Check the Throttle Linkage.
A cruise control mechanism has a vacuum powered actuator connected to the control module by vacuum lines. Check for holes in the vacuum line of your cruise control by starting the engine and opening the car hood. Listen for signs of vacuum leaks.
Where is the fuse for the cruise control?
The cruise control fuse is normally found in the fuse panel located below the steering wheel. Remove the cover of the fuse panel and locate the fuse for the cruise control using the fuse diagram on the fuse panel.