Solenoid valve, charge air 4-cyl (179a)
 
  
 
 
  
   
    
     |  | Solenoid valve, charge air 4-cyl (179a) | 
   
  
  
   
   
    
    
    
    
    
   
   
    
   
   
   
    
     
      
       | 1. | Remove the protective cover over the engine harness connector. 
 
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       | 2. | Unplug the control valve connector. 
 
   
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       | 3. | Remove the boost pressure control valve. 
 
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       | 4. | Detach the vacuum hoses from the control valve. 
 
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       | 1. | Fit the boost pressure control valve. 
 
   Tightening torque 4 Nm (3 lbf ft).
 
 
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       | 2. | Connect the vacuum hoses to the control valve: 
 
 
         2A: To turbo diaphragm unit
         
         2B: To vacuum pump (YELLOW)
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       | 3. | Plug in the control valve connector. 
 
   
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       | 4. | Fit the protective cover over the engine harness connector. 
 
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