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377_029
Starter motor relay J53, starter motor relay -2- J695
Motronic current supply relay J271
Engine component current supply relay J757
Injectors, cylinders 1-8
N30-N33, N83-N86
Throttle valve module J338
Throttle valve drive (electric power control) G186
Ignition coils N70, N127, N291, N292, N323-N326
Cylinders 1-8
Activated charcoal filter solenoid valve 1 N80
Fuel metering valve N290
Fuel metering valve -2- N402
Map-controlled engine cooling thermostat F265
Secondary air pump relay J299
Secondary air pump motor V101
Inlet camshaft timing adjustment valves 1+2 N205, N208
Exhaust camshaft timing adjustment valves 1+2 N318, N319
Lambda probe heater Z19
Lambda probe 2 heater Z28
Lambda probe 1 heating, after catalytic converter Z29
Lambda probe 2 heating, after catalytic converter Z30
Variable inlet manifold motor V183
Intake manifold flap motor V157
Continued coolant circulation relay J151
Coolant run-on pump V51
Additional signals:
Engine speed
Climatronic control unit J255
Actuators
Fuel pump control unit J538
Fuel pump (pre-supply pump) G6
Brake light suppression relay J508
Fuel system diagnostic pump (USA) V144
Brake servo relay J569
Vacuum pump for brakes V192
Radiator fan control unit J293 PWM
Radiator fan V7
Radiator fan control unit -2- J671
Radiator fan 2 V177
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