Branch connector, aerial signal, GPS
| Branch connector, aerial signal, GPS | 
| To remove | 
| 1. | Carry out
        
         Diagnostic procedures before replacing control modules
        
        . | |
| 2. | Remove
        
         OnStar control module (673), 5D
        
        ,
        
         OnStar control module (673), 4D
        
        ,
        
         OnStar control module (673), CV
        
        . 
 | ||||||||||
| 3. | Remove the nuts (A).   | |
| 4. | Lift out the branching piece for the aerial signal (B). | |
| To fit | 
| 1. | Position the aerial signal branching piece (B).   | |
| 2. | Fit the nuts (A). 
 | ||||||||||
| 3. | Plug in the connector. | |
| 4. | Fit
        
         OnStar control module (673), 5D
        
        ,
        
         OnStar control module (673), 4D
        
        ,
        
         OnStar control module (673), CV
        
        . | |

 
		