autometer cobalt water temp gauge

• 2022-08-16

About autometer Chevrolet cobalt , if do not have a water temp gauge , so they can install a water temperature meter by themselves . First of all , the owner had better find the water supply pipe of the car . The general position is very obvious, and the owner can easily see it . Next , cut the opening at the appropriate position , and the length should be close to the tee length . In this way , the tee can be installed into the water supply pipe and fixed with the lock. At the same time , the sensing head can be screwed on the small mouth. Finally , this step can be completed by applying sealant to the gap .

Then, the owner should thread the wire of the water temperature gauge from the left side of the driver's seat to the engine compartment and connect it to the sensor. At the same time , the wire of the water temperature gauge is connected to the wire in the middle of the cigarette lighter and the other two wires respectively , so as to form a circuit with it . The owner can automatically cut off the power after pulling out the key , which is very convenient .

At this point , the installation of the automobile water temperature gauge is completed . However , after the automobile water temperature gauge is installed , the vehicle should first observe the mechanical working state at any time in the early stage. If the temperature reaches about 99 degrees , the electronic fan will not start. The owner will quickly turn off the engine and open the cover of the machine to have a rest and wait for a buffer time .

During cold start , the indication of pointer type water temperature gauge shall be at the lowest value, and the displayed value of digital water temperature gauge shall be close to the air temperature . After the engine is started , the water temperature should gradually rise to 80-90 degrees within 20 minutes . Use the instrument to enter the instrument system and select the actuator for testing . It is good if the meter can be turned . Remove the water temperature sensor and soak it in hot water . Measure it with a multimeter at the rear wiring point .