boat gauges not working after battery change

• 2023-02-15

As we all know, in life, many vehicles and boats need to change their batteries because of failure. However, after changing the battery, the battery boat gauges on the instrument panel flashes or not working at idle speed. There are several main reasons . The first reason is that the boat engine has belt slipping , so the engine can be turned on for corresponding inspection and maintenance. The second reason is that the voltage regulator has a fault , so we also need to find the corresponding staff for maintenance.

After replacing the boat battery, you should also check your boat accordingly to ensure that the boat can run normally . Although many workers can put the battery into the ship , there is a high probability of problems in the process of driving , because there is no inspection of other parts of the ship . So if the instrument does not work, check whether the engine belt is slipping first? If not, turn on the boat engine and check the voltage regulator .

At this time, we only need to check whether the boat voltage regulator is damaged or excessively worn . Therefore , the boat should be inspected and repaired accordingly. The last reason is that the engine charging is unstable , so we also need to find a worker to check whether the battery is installed properly ? Only by checking all these aspects can we find the problem well .

The power supply of the instrument cluster may be abnormal. After the battery of the ship was replaced, the reason why the instrument panel failed was that the circuit was faulty. First of all, we should check whether the power supply of the instrument panel is normal. If the power supply is abnormal, we must replace the power supply template first. Then check whether the flat cable contacts well . If there is any problem , replace the flat cable again . Secondly, check whether the display screen is damaged . After replacing the instrument cluster , test it again . If it returns to normal , it means that the instrument cluster has been damaged. If the power supply is normal and the cable is in good contact , you need to check the video output signal of the main board and replace the main board for testing .