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Engine management system EDC16 (Part 2/4)

Engine management system EDC16 (Part 2/4)


List of components

No. Name Location Illus.
Components
205 Mass air flow sensor, integrated in mass air flow sensor 686
206a Injector, cyl. 1, on top of engine
206b Injector, cyl. 2, on top of engine
206C Injector, cyl. 3, on top of engine
206D Injector, cyl. 4, on top of engine
229 Main relay, engine control system in underhood electrical centre 342
342 Underhood electrical centre 342 (UEC) , next to battery 1 4
403 Actuator, swirl throttle, on the rear of the engine inside the vacuum tank
407 Intake air temperature sensor, integrated in the intake air sensor 688
595 Control module, EDC16, between the front spoiler and right-hand wheel housing A B
603 Pressure sensor, charge air, integrated in the intake air sensor 688
652a Fuel pressure control valve, fuel rail, on top of engine on right-hand end of fuel rail
652b Fuel pressure control valve, high-pressure pump, in the high-pressure pump
653 Fuel pressure sensor, fuel rail, on top of engine on left-hand end of fuel rail
686 Unit, mass air flow sensor in engine bay at right-hand MacPherson strut tower
688 Intake air sensor, in the centre of the intake manifold on the rear of the engine
772 Temperature sensor, mass air flow sensor, integrated in the mass air flow sensor unit 686
11-pin connector
H11-1 On RH side of engine by the fuel pump
Crimp connections
J267 Approx. 100 mm from connector A to the engine control module
J273 Approx. 50 mm from branching point starter motor towards the engine control module
J274 Approx. 310 mm from branching of connector H11-1 toward engine control module
J275 Approx. 50 mm from branching of connector H11-1 towards the engine control module