Gm Mass Air Flow Sensor Wiring Diagram

Pink black is power black white is ground and tan tan black yellow go to the ecm.

Gm mass air flow sensor wiring diagram. In most cases this code is not very difficult to diagnose. Apr 03 2013 cars trucks. The mass airflow sensor maf measures the amount of air entering the engine. Automotive electronics from schematics by joseph 1 072 views 8 42.

Each part should be placed and linked to other parts in particular manner. Enter your vehicle details. Mass air flow maf sensor circuit range performance problem. Mass air flow sensor wiring diagram wiring diagram is a simplified agreeable pictorial representation of an electrical circuit.

Now in case this is not the article you re looking for there are also 3 other gm maf sensor test articles. On the silverado l which wires on the maf sensor are the iat snesor here is a diagram. Mass air flow sensor wiring diagram bosch mass air flow sensor wiring diagram delphi mass air flow sensor wiring diagram gm mass air flow sensor wiring diagram every electric structure is made up of various unique pieces. This type of gm mass air flow maf sensor is used in a lot of gm makes and models to find out if this article applies to your specific gm cadillac chevy buick gmc vehicle take a look at the list at the bottom of this page.

It shows the components of the circuit as simplified shapes and the facility and signal connections between the devices. Mass air flow sensor electrical connections theory and troubleshooting from wiring diagram duration. Mass air flow maf sensor circuit low input. Mount the maf sensor in the middle of the straight induction section ensuring that the middle of the mounting boss is at least.

A maf sensor diagnostic trouble code dtc stored in your vehicle computer s memory. If not the arrangement won t function as it ought to be. Access our avalanche sierra silverado c k series 1999 2005 mass air flow maf sensor connector repair guide by creating an account or signing into your autozone rewards account. Add your vehicle in manage my vehicles.

Mass air flow maf sensor circuit malfunction. The plug for the mass air flow sensor to a chevy hd it s 5 wires wire iat maf sensor in a chev trailblaser 6 cyl which 2 wires are used. The mass air flow sensor must be installed in the induction system using the supplied maf sensor mounting boss. The obd ii code p0101 is set when the signal from the mass air flow sensor is out of expected range or in other words the maf sensor doesn t work properly.

The induction system should be 4 inches in diameter and have a minimum straight section 6 inches in length. Answered by a verified chevy mechanic.