| No. | Name
        
       
       
        
         Location | Illus. | 
     
      |  | Components |  | 
     
      | 179a | Solenoid valve, charge air,
       
       
        on the vacuum box of the turbo unit |   | 
     
      | 206a | Injector, cyl. 1,
       
       
        on top of intake manifold |   | 
     
      | 206b | Injector, cyl. 2,
       
       
        on top of intake manifold |   | 
     
      | 206C | Injector, cyl. 3,
       
       
        on top of intake manifold |   | 
     
      | 206D | Injector, cyl. 4,
       
       
        on top of intake manifold |   | 
     
      | 229 | Main relay, engine control system
       
       
        in the main fuse box in front of battery |   | 
     
      | 320a | Ignition coil with integrated power stage, cyl. 1,
       
       
        on the spark plug |   | 
     
      | 320b | Ignition coil with integrated power stage, cyl. 2,
       
       
        on the spark plug |   | 
     
      | 320C | Ignition coil with integrated power stage, cyl. 3,
       
       
        on the spark plug |   | 
     
      | 320D | Ignition coil with integrated power stage, cyl. 4,
       
       
        on the spark plug |   | 
     
      | 589 | Trionic engine control module, 4-cyl petrol,
       
       
        on front of engine | A
        
       
       
        
         B | 
     
      | 605 | Solenoid valve, by-pass turbo,
       
       
        between the throttle body and the engine control module |   | 
     
      | 727 | Main fuse box , petrol engine,
        
       
       
        in front of battery | 4 | 
     
      | 740 | Ionization Detection Module,
       
       
        on the engine's short left side by the vacuum pump |   | 
     
      |  | 8 pin connector |  | 
     
      | H8-9 | On the generator |   | 
     
      |  | Crimp connections |  | 
     
      | J35 | Approx. 40 mm from branching of engine control module switch A towards the ignition coils |   | 
     
      | J36 | Approx. 110 mm from branching point engine control module's switch A towards the ignition coil |   | 
     
      | J37 | Approx. 260 mm from branching of crankshaft sensor towards the engine control module |   | 
     
      | J38 | Approx. 160 mm from branching point engine control module's switch A towards the ignition coil |   | 
     
      | J39 | Approx. 60 mm from the branching point to the ignition coil with integrated amplifier, cyl.4, towards the combustion sensor |   | 
     
      | J40 | Approx. 190 mm from branching point crankshaft sensor towards the engine control module |   | 
     
      | J43 | Approx. 30 mm from the branching point to the ignition coil with integrated amplifier, cyl.4, towards the combustion sensor |   | 
     
      | J44 | Approx. 80 mm from the branching point to the ignition coil with integrated amplifier, cyl.4, towards the combustion sensor |   | 
     
      | J45 | Approx. 250 mm from branching point connector H24-2 towards the engine control module |   | 
     
      |  | Grounding points |  | 
     
      | G7 | on the engine control module's top right attachment lug |   |