| No. | Name
        
       
       
        
         location | Illus. | 
     
      |  | Components |  | 
     
      | 1 | Battery
       
       
        in engine bay |  | 
     
      | 68 | Horn relay,
       
       
        in engine bay electrical centre 342 |   | 
     
      | 83 | Relay, windscreen wiper,
       
       
        in engine bay electrical centre 342 |   | 
     
      | 156 | A/C compressor relay,
       
       
        
         diesel:
        
        in engine bay electrical centre 342
       
       
        (
        
         petrol:
        
        in main fuse box 727 in front of battery) |   | 
     
      | 229 | Main relay, engine control system
       
       
        
         diesel:
        
        in engine bay electrical centre 342
       
       
        (
        
         petrol:
        
        in main fuse box 727 in front of battery) |   | 
     
      | 432b | Windscreen washer fluid pump relay,
       
       
        in engine bay electrical centre 342 |   | 
     
      | 517 | Relay, +50,
       
       
        in engine bay electrical centre 342 |   | 
     
      | 641 | Relay, preheating,
       
       
        in engine bay electrical centre 342 |   | 
     
      | 667 | High pressure headlamp washer fluid pump relay
       
       
        in engine bay electrical centre 342 |   | 
     
      | 709 | Full/half speed windscreen wiper relay
       
       
        in engine bay electrical centre 342 |   | 
     
      |  | Crimp connections |  | 
     
      | J1 | Approx. 210 mm from branching point grounding point G30 towards left headlamp |   | 
     
      | J9 | Approx. 150 mm from branching point grounding point G31 towards left headlamp |   | 
     
      | J12 | Approx. 130 mm from branching point grounding point G31 towards LH headlamp |   | 
     
      | J97 | 4D:
        
        Approx. 110 mm from branching point to grounding point G33P/S towards the LH rear door
       
       
        
         CV:
        
        Approx. 120 mm from branching point to grounding point G33P/S towards the LH rear door |   | 
     
      |  | Grounding points |  | 
     
      | G2 | On the side of the left structure strut by the connector bracket |   | 
     
      | G7 | Simtec:
        
        On the support bracket under the intake manifold
       
       
        
         EDC16:
        
        On starter motor lower retaining bolt |   | 
     
      | G25 | On the left engine mounting |   | 
     
      | G30A | Front grounding point on the side plate above the left wheel housing |   | 
     
      | G31 | In the engine bay on the side plate above the right wheel housing |   | 
     
      | G33S | On the floor below the left A-pillar |   |