Trionic T7 control module (430b/589b)
| Trionic T7 control module (430b/589b) | 
| 
      
       Location
      
       | 
     
      
       On right-hand side of cabin behind side trim under A-pillar.
      
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    |
| 
      
       No. of pins
      
       | 
     
      
      
       | 
     
      
       70
      
       | 
    
| 
      
       Power supply +30
      
       | 
     
      
       Pin no.
      
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       23
      
       | 
    
| 
      
       Power supply +15
      
       | 
     
      
       Pin no.
      
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       43
      
       | 
    
| 
      
       Power supply from main relay
      
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       Pin no.
      
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       1
      
       | 
    
| 
      
       Power ground
      
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       Pin no.
      
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       25, 47 and 62
      
       | 
    
| 
      
       P-bus +
      
       | 
     
      
       Pin no.
      
       | 
     
      
       66
      
       | 
    
| 
      
       P-bus -
      
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       Pin no.
      
       | 
     
      
       19
      
       | 
    
