Fuel pressure control valve, fuel rail (652a)
| Fuel pressure control valve, fuel rail (652a) | 
| Location | 
Fuel pressure control valve, fuel rail (652a)
| Main task | 
Regulates fuel pressure in the fuel rail.
| Type | 
    
    | Connection | 
| Pin No. | Signal type | Description | 
| 1 | Control with PWM | Connected to ECM pin 34(A). | 
| 2 | Power supply | Connected to ECM pin 4(A). | 
   
   