Operation CHARM
: Car repair manuals for everyone.
Home
>>
Chevrolet
>>
2009
>>
Uplander (CANADA) V6-3.9L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Tune-up and Engine Performance Checks
>>
Fuel Pressure
>>
Specifications
Fuel Pressure: Specifications
Key On, Engine Off
345 - 414 kPa (50 - 60 psi)
Note:
Command the fuel pump relay on with a scan tool.