Window lifts, fault diagnosis hints and tips
 
  
 
 
  
   
    
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      Window lifts, fault diagnosis hints and tips
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     Fault diagnosis hints and tips
    
   
   
    The electrical window lifts can be operated when the ignition switch is in drive position (+54).
    
    
   
   
    The window lifts are grounded by means of pin 8 on the switch in grounding point G24
    
    
    
     
    
    
   
   
  
  
   
    
     
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       Check that fuses 6 and 36 are intact and supplied with current.
        
        
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       2.
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       Check that current is supplied to motor 164.
        
        
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       Check that the switches 386 and 190 are working.
        
        
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       Check that the sensors are giving reasonable values.
        
        
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       5.
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       Check the wiring harness, connectors and ground connections.
        
        
       
         
       
        
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