| No. | Name
        
       
       
        
         Location | Illus. | 
     
      |  | Components |  | 
     
      | 1 | Battery
       
       
        in engine bay |  | 
     
      | 102 | Fuel pump relay
       
       
        below the right A-pillar |   | 
     
      | 156 | A/C compressor relay,
       
       
        in the main fuse box in front of battery |   | 
     
      | 229 | Main relay, engine control system
       
       
        in the main fuse box in front of battery |   | 
     
      | 323 | Fuel pump motor,
       
       
        integrated in the fuel pump unit 689 |   | 
     
      | 324 | Secondary air injection pump relay
       
       
        in the main fuse box in front of battery |   | 
     
      | 342 | Electrical centre 342 (UEC)
        
       
       
        in engine bay | 27 | 
     
      | 443 | Heated oxygen sensor relay
       
       
        in the main fuse box in front of battery |   | 
     
      | 588 | Solenoid valve, EVAP shut-off
       
       
        on the fuel tank |   | 
     
      | 689 | Fuel pump unit,
       
       
        in fuel pump |   | 
     
      | 697 | Control module, fuel pump
       
       
        
         4D/5D:
        
        under right seat
       
       
        
         CV:
        
        under rear seat |   | 
     
      | 700 | Battery disconnector,
       
       
        on the battery's positive pole |   | 
     
      | 727 | Main fuse box, Trionic T8
       
       
        in front of battery |   | 
     
      |  | 24-pin connector |  | 
     
      | H24-2 | Grey connector in front of battery on side of left structural member |   | 
     
      | H24-6 | Grey connector in front of battery on side of left structural member |   | 
     
      |  | Crimp connections |  | 
     
      | J29 | Approx. 90 mm from branching point fuse box 727 towards the main fuse box |   | 
     
      | J46 | Approx. 130 mm from connector H24-2 |   | 
     
      | J203 | In branching point connector H24-1 |   | 
     
      | J306 | Approx. 380 mm from battery disconnector (700) |   | 
     
      | J307 | In main fuse box 727 approx. 50 mm from relay plate |   | 
     
      | J313 | Approx. 60 mm from branching of main fuse box 727 towards the main fuse box |   | 
     
      | J314 | In main fuse box 727 approx. 50 mm from relay plate |   | 
     
      |  | Grounding points |  | 
     
      | G2 | On the side of the left structure strut by the connector bracket | B207
        
       
       
        
         B284 | 
     
      | G25 | On the left engine mounting
       
       
        
         B284 AUT:
        
        On a bracket on the front of the gearbox |   |