Electric vacuum pump, brake system, B284
 
  
 
 
  
   
    
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      Electric vacuum pump, brake system, B284
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         No.
        
       
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         Name
        
       
       
        
         location
        
       
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         Figure
        
       
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         Components
        
       
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        342
       
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         Underhood electrical centre (UEC) 342
        
        ,
       
       
        next to battery
       
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         8
        
       
       
        
         35
        
       
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        458
       
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        Pressure switch, vacuum,
       
       
        in engine bay on right-hand spring strut
       
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        459
       
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        Vacuum pump unit,
       
       
        in front part of right-hand wheel housing
       
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        459a
       
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        Vacuum pump motor,
       
       
        in pump unit
       
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        460
       
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        Vacuum pump relay,
       
       
        in pump unit
       
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         Crimp connections
        
       
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        J2
       
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        Approx. 60 mm from branching point grounding point G30 towards left headlamp
       
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         Grounding points
        
       
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        G30B
       
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        Rear grounding point on side plate above front left wheel housing.
       
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