Where is the fuse for Ming Rui cruise control?

The Ming Rui cruise fuse of Pacific Auto Network is located on the leftmost cover plate of the main driving center console. The reason why cruise insurance is equipped is to cut off the current when the cruise circuit fails or is abnormal, which plays a certain role in protecting the cruise and the circuit.

Ming Rui cruise fuse is located on the leftmost cover of the main driver console. The reason why cruise insurance is equipped is to cut off the current when the cruise control circuit fails or is abnormal, which plays a certain role in protecting the cruise control and circuit.

13 Ming Rui cruise fault reason;

1, the fuse and relay of cruise control are faulty, and the system cannot work;

2. Cable harness failure;

3, constant speed cruise button contact wear;

4. There is something wrong with the engine or gearbox;

5. The cruise control switch is damaged, resulting in circuit failure (such as brake pedal sensor failure, wheel speed sensor failure and related circuit failure, etc. );

6.ECU cannot receive the signal of cruise solenoid valve.

Main causes of cruise control switch failure:

1. The cruise switch is damaged, and the circuit fails (such as brake pedal sensor failure, wheel speed sensor failure and related circuit failure, etc.). ).

2.ECU cannot receive the signal of cruise solenoid valve.

How to deal with the failure of cruise control;

1. In case of such an emergency, the first step is to turn on the double jump light to warn other vehicles; Then turn on the headlights (high beam) to let the car in front know the situation, and finally long press the horn to remind the cars around.

2. Press the brake pedal to force the vehicle to slow down. It is best to tread lightly first, and then gradually deepen the intensity.

3, using the gearbox, using forced switch to neutral to slow down.

4. You can pull the handbrake to the first gear to cooperate with the guardrail for friction driving. When the electronic handbrake is started at high speed, there will be strong jitter. You should control your direction at this time.

5. Ask the traffic police for help to open up a green channel, and at the same time turn on electrical equipment such as air conditioners to consume fuel in the fuel tank as much as possible.

6. If the functions such as hand brake, foot brake, flameout and gear shift are all invalid, drive along the highway guardrail by friction and stop the vehicle by using the friction of the guardrail.

7. It is not recommended to turn off the engine by turning the key, because this will cause the steering power to stop working, and this method can easily lead to the car losing control at high speed.

8. Take the initiative to rear-end a large truck. After rear-end collision, use the front car to brake and stop the rear car. However, the speed of the two should be close, and it should be carried out with the cooperation of the traffic police, which is also an unconventional operation.

The working principle of constant speed cruise is that various sensors read the information of vehicle conditions such as wheel speed, engine speed, engine load and throttle opening, and then compare them with the set speed. Finally, by adjusting the throttle opening, gearbox and other control elements to adjust the speed, so as to achieve constant speed cruise.

In principle, constant speed cruise only controls the engine speed. Hand brake, foot brake, gear, etc. It is not necessarily related to cruise control. They belong to different systems, and their connection depends on signal transmission and is controlled by "computer".

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)