how to install water temp gauge on 1986 mustang gt

• 2023-03-13

How can the added water temperature gauge be shared with the original 1986 Mustang gt? The 12V electronic water temperature meter is connected to the key, and then the sensor plug is connected to the water channel. External water temperature meter set, with instrument, harness, sensor and other accessories. The body of the water temperature meter has a white background with self-illumination, which is more suitable for observing the water temperature at night. There are four lines in total, one of which is three-line. The four-line instrument is mainly introduced. The four lines are red (12V on the key), black (ground wire), blue (signal line), white (power on the small light), and the three-line instrument is without white lighting line.

When the engine coolant temperature reaches 97 ° C, the cooling fan runs at low speed. When the engine coolant temperature is lower than 94 ° C, the cooling fan stops running. When the engine coolant temperature is higher than 105 ° C, the cooling fan runs at high speed. When the engine coolant temperature is lower than 101 ° C, the cooling fan stops running.

1986 Mustang gt can add a water temperature gauge if necessary. First of all, the owner should find the water supply pipe of the car first. The general position is obvious, and the owner can easily see it. Next, the length of the opening should be close to the length of the tee at the appropriate position. In this way, you can install the tee into the water supply pipe and fix it with the lock catch. At the same time, you can screw the sensing head on the small sleeve. Finally, this step can be finished by applying sealant to the gap. Then, 1986 Mustang gt owners also need to connect the water temperature gauge line from the left part of the driver's seat to the engine and the sensor. At the same time, the water temperature gauge line is connected to the line in the middle of the cigarette lighter and the other two, so that they can form a circuit with it. The owner can automatically power off after pulling out the key, which is very convenient. At this point, the installation of the car water temperature gauge is complete. However, after the car water temperature gauge is installed, the car should observe the working state of the machine at any time in the early stage. If the temperature reaches about 99 degrees, the electronic fan will not start, so the car owner should quickly turn off the engine and open the cover of the machine for a rest, and wait for a buffer time.