2012 honda civic si how to wire to the car water temp gauge 52mm

• 2022-08-15

2012 Honda models, civic cars do not have a water temp gauge , only a low-temperature water temp gauge . Can wire a 52mm car water temp gauge on it . The yellow line of the civic water temperature meter flashes, which indicates that the water temperature is too high. Red indicates that the water temperature is too high, blue indicates that the water temperature is low, and yellow indicates that the water temperature is too high, with little impact.

The flashing of the water temperature light on the instrument panel indicates that the coolant temperature exceeds the specified value, and the driving shall be suspended immediately. The water temperature indicator is used to display the coolant temperature in the vehicle engine, and the color is mainly yellow. Some models without 52mm water temp gauge will display the coolant temperature in the color of indicator light: blue means the water temperature is too low, off means the water temperature is normal, and red means the water temperature is too high. In general, when the key is turned, the water temperature indicator will be on when the vehicle conducts self inspection, and the indicator will be off automatically after starting the vehicle. If the indicator light is always on after starting the vehicle, it indicates that the coolant temperature exceeds the specified value .

The civic water temperature meter is displayed by letters. A small cell is 2 degrees, and the civic water temperature meter 90 degrees is the normal temperature. It is obvious that the water supply pipe is generally 28mm in the carriage. The length of the cut-out opening at the appropriate position shall be as close as possible but not more than the length of the tee. Install the tee into the water supply pipe and tighten it with a lock catch. Screw the sensing head on the small opening and apply sealant on the gap. Thread the wire of the water temperature gauge from the left side of the driver's seat to the engine compartment and connect it with the sensor. The power supply of the water temperature gauge is from the power supply voltage regulator. It is not allowed to connect it directly with the live line of the power supply on the vehicle, otherwise the reading of the indicator will be inaccurate and even the instrument will be damaged.