ACDelco 19351888 GM Original Equipment Mass Air Flow Sensor with Intake Air Temperature Sensor

now today we're looking at this guy this is an intake air temperature sensor as well as a mass airflow sensor so one sensor all built into one but if you're getting a triple code regarding intake air temperature sensor you can quickly test this sensor and see if it's working correctly so that being said let's jump over to the vehicle I'll show you where it's located we'll remove it test it on the bench takes very very quick maybe five minutes you'll know what's going on and you'll be on your way now the first step is just locating where the sensor lives now one thing you can try is a google image search for your specific vehicle and a lot of times you can dig up diagrams and schematic showing where the sensor lives we can't find that try forums if that doesn't work then ultimately you can purchase a repair manual specific for your vehicle and it will show all of the sensors and the loca