0+ (Unillustrated Parts)  
1+ Valve block  
2+ Gearbox internal harness  
3+ Manifold pressure switch  
4+ Variable force motor  
5+ Solenoid and O-ring  
6+ Solenoid and O-ring  
7+ Solenoid  

The part numbers in the assembly image below relate to the product number in the table. Clicking on the part number will open up the relevant part details.