Harley Davidson Engine Temperature Sensor Location

The IAT sensorintake air temp sensor does just what it says it measure the intake air temperature and sends this signal to the computer this is actually a minor input signal the more important one is the engine coolant temp sensor the computer looks for a large deviation between the two sensors mainly when the engine is coldif the temperatures are within a certain window the computer gives the ok to start the engine both sensors are input to the ECM but the IAT temp.

Harley davidson engine temperature sensor location. On my SG it was attached to the frame immediately behind the upper fairing bracket arm on the clutch side. And that probably would account for Rolfs sjambok higher readings. Locate the sensor away from the engine heat and start the engine and run it untill its hot.

After the engine cools back down remove the sensor from the head and plug the electrical connector back onto it. A cam position detector can provide information about the position of the engines camshafts when setting the ignition to ensure perfect timing. A bad MAP sensor sending the wrong signal to the computer can disrupt fuel consumption and overall engine performance.

2014 Harley Davidson Electra Glide Coolant Temperature Sensor Replacement. It is accessible by removing the horn. Check Engine Light or trouble code.

Harley Davidson Evolution Features. You will need a 34 deepwell socket to remove it. If the engine doesnt act up in the same amount of time its a good bet the sensor is failing.

I thought that odd but figured Harley set the trigger temperature fairly low to make sure the engine didnt get too hot at stops. The bike now runs like it did before the sensor went bad. Locate connector 107 air temp sensor.

Engine type 2017 has a SOHC Liquid-cooled 60º V-Twin engine. A check engine light will appear if the sensor fails or if certain trouble. ET sensor As glider said it is a single sensor located on your front cylinder headthe sensor provides input signals to the ECM as it reacts to the tempeture of the front cylinder head the ECM uses this signals from the sensor to determine if the engine is at operating tempeture or warming up from cold start.