Flow Sensor Wiring Diagram. Add your vehicle in Manage My Vehicles. A wiring diagram is an easy visual representation with the physical connections and physical layout of an electrical system or circuit.
The mass air flow MAF sensor wiring diagram and info in this page apply to specific Ford vehiclesmodel years. 5 Wire Mass Air Flow Sensor Wire Harness Fits GM GMC Cadillac Hummer Chevy Buick SAAB Saturn MAF. Mass Air Flow Sensor connector pigtail - Maf wire harness fits Nissan Infinity 300ZX Z32 N62 S13 S14.
Either the load is connected to Negative and the Positive is switched PNP Continue reading An Easy Way to Remember PNP and NPN Sensor.
There are 3 wires. AcceptThe most common way to test the 5 wire VW Mass Air Flow MAF Sensor is just to unplug it with the engine running. Black to the Seeeduinos ground pin Red to Seeeduinos 5v pin The yellow wire will need to be connected to a 10k pull up resistorand then to pin 2 on the Seeeduino. Black Red and Yellow.