Easy way to install car thermometer external sensor.

Installing a car thermometer external sensor can be done a couple of different ways. For models which are positioned on the dash, run the wire where the dashboard and the windshield meet, and use a credit card to push it in. Run it to the door, and place the external sensor inside the door jam so it has access to the outside air. But don't leave it out so far to where it will be hit whenever you get a car wash. Another way to install the sensor is to run the wire through the dash, and use wire ties to attach the wire to the car frame away from the motor. Come down between the radiator and headlight, and attach underneath or inside the bumper, make certain the sensor is protected from the elements. It's as simple as that.