LEMON Manuals
: Even more car manuals for everyone
Home
>>
GMC
>>
2011
>>
Canyon 2WD V8-5.3L
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Fuel Delivery and Air Induction
>>
Fuel Pump
>>
Specifications
Fuel Pump: Specifications
FUEL PRESSURE
Fuel Pressure
(Key ON, Engine OFF)
345-414 kPa (50-60 psi).
Should not decrease more than
14 kPa (2 psi) in 5 minutes.