Mass Air Flow Sensor Circuit Diagram. Standard voltage d reconnect the maf meter connector. Wiring diagram also provides helpful recommendations for tasks which may need some additional gear.
Under the dash and a relay box under the hood a mass air flow sensor maf is one of the key components of an electronic fuel injection system in your car it is installed between the air filter and the intake manifold of the engine firing order 1 8 7 2 6 5 4 3 the firing order of the ls1 vortec v8 has. A four wire mass air flow sensor has four wires. Another thing which you will discover a.
Under the dash and a relay box under the hood a mass air flow sensor maf is one of the key components of an electronic fuel injection system in your car it is installed between the air filter and the intake manifold of the engine firing order 1 8 7 2 6 5 4 3 the firing order of the ls1 vortec v8 has.
At times the cables will cross. Faulty bosch mass air flow sensor the graph below was measured on a 81kw tdi engine afn after 180000 km under wot wide open throttle. The mass air flow maf meter is a sensor that measures the amount of air flowing through the throttle valve. Injunction of two wires is usually indicated by black dot in the intersection of 2 lines.