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To connect the cruise control unit on a 1990 Volvo 240 to the vacuum hose, first locate the vacuum actuator, typically found near the throttle body. Attach the appropriate size vacuum hose to the actuator's inlet port, ensuring a tight fit to prevent leaks. Follow the other end of the hose to the vacuum source, usually a fitting on the intake manifold, and connect it securely. Finally, check for any leaks by testing the cruise control system after the connection is complete.
What else can I help you with?
Where do the vacuum hoses connect on 94 940 cruise control?
On a 1994 Volvo 940, the vacuum hoses for the cruise control system typically connect to the intake manifold and the cruise control actuator. One hose runs from the intake manifold to the actuator, providing vacuum pressure to enable the cruise control function. There may also be additional connections for the control module or switches, depending on the specific setup of the vehicle. Always refer to a service manual for precise diagrams and details.
Volvo 740 cruise control--how much vacuum does the pump supply?
The Volvo 740 typically uses a vacuum-operated cruise control system that relies on a vacuum pump to function effectively. The vacuum pump generally supplies around 15-20 inches of mercury (inHg) of vacuum pressure, which is sufficient to operate the cruise control actuator. It's important to ensure that the vacuum lines are intact and free of leaks for optimal performance. If you're experiencing issues, checking the vacuum levels and the condition of the pump can be a good starting point.
What is the 1989 Volvo 240 canister mounted to the firewall next to the wiper motor on my station wagon?
Cruise control vacuum reservoir
How do you fix cruise control on 1991 Volvo 740?
To fix the cruise control on a 1991 Volvo 740, start by checking the fuses related to the cruise control system for any blown fuses. Next, inspect the cruise control switch and wiring for damage or loose connections. The vacuum actuator should also be examined to ensure it operates correctly and isn't leaking. If these components are functioning properly, consider testing the speed sensor and the ECU for faults.
How do you fix the cruise control on a 98 Volvo S70?
To fix the cruise control on a 1998 Volvo S70, first check the fuse associated with the cruise control system, as a blown fuse can prevent it from functioning. Inspect the brake switch, as a malfunction here can disable the cruise control when the brake is applied. Additionally, examine the throttle cable for any damage or disconnection, and ensure the cruise control module is receiving power. If these components are in good condition but the issue persists, consider consulting a professional for further diagnostics.
Why two brake light switches in a 1988 240 Volvo?
One for brake lights, one for cruise control. If you hit the brakes when using cruise control, that second switch is what tells the control modules that the brake is being depressed.
Where can you find a cruise control wiring diagram for a Volvo FH12?
MC truck and bus Maidstone will normally fax over sections of Volvo wiring diagrams on request
Where exactly is the vacuum controller for 1994 Volvo 850 cruise control installed?
under driver side dash pull knee bolster cover down, knee bolster down , will be black plastic diaphragm held in place by a torx 15 screw
How do you control the pressure for the fuel pump in a Volvo 740 gl none turbo?
There is a vacuum controlled pressure regulator on the fuel rail. Check for vacuum leaks. If the unit is faulty, it will often leak fuel into the vacuum line.
Why will 96 Volvo 850 cruise control not engage nor dash light not come on?
Have a look under the tech manuals on the following site http://www.volvoclub.org.uk/ they have helped me no end and apperar to be offical Volvo tech sheets.
How can you fix the cruise control on a 1989 740 turbo?
To fix the cruise control on a 1989 Volvo 740 Turbo, start by checking the fuses and connections to ensure there are no blown fuses or loose wires. Next, inspect the cruise control module and the throttle cable for any signs of damage or wear. If the issue persists, consider testing the brake switch, as a malfunctioning brake switch can disable the cruise control. If these steps don't resolve the problem, consulting a service manual or seeking help from a professional mechanic may be necessary.
What does a green speedometer like light mean on a 2002 Volvo s40?
This light means that cruise control is on. Turn it off by sliding the switch on the left stalk in the way
