TDI Engine Control Unit, Engine Speed Sensor
F8 – accelerator pedal kick-down switch;
F60 – Idle limit switch;
G28 – engine shaft speed sensor;
G70 – air flow meter;
G71 – intake air pressure sensor;
G72 – intake air temperature sensor;
G79 – accelerator pedal position sensor;
G80 – needle stroke sensor;
J248 – engine control unit 1.9 "TDI";
J322 – engine control unit relay 1.9 "TDI";
T2h – two-pin plug connector, on the needle stroke sensor;
T3i – three-pin plug connector, on the speed sensor;
T4m – four-pin plug connector, on the intake air pressure and temperature sensor;
T6a – six-pin plug connector, in a waterproof housing (red);
T6i – six-pin plug connector, on the accelerator pedal position sensor;
T6m – six-pin plug connector, on the air flow meter;
T10j – ten-pin plug connector, in a waterproof housing (blue);
T10k – ten-pin plug connector, in a waterproof housing (black);
T28a – 28-pin plug connector, on the engine control unit 1.9 "TDI";
T52a – 52-pin plug connector, on the engine control unit 1.9 "TDI";
156 – ground connection in engine wiring harness;
220 – connection (sensor) to "ground" in the engine wiring harness;
A40 – connection to positive terminal (30) in the wiring harness behind the instrument panel on the left;
F27 – connection in engine wiring harness
(Data copied from the portal: SKODABOOK.RU)
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Symbols found in wiring diagrams are here →
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