The GM Customer Concern Verification Sheets have beendesigned to improve communications between the service customer andthe technician. The more clearly the technician understands theconcern and its symptoms, the more likely the concern will be fixedright the first time.
The GM-wide Customer Concern Verification Sheets areavailable in GM GlobalConnect. The Customer Concern VerificationSheets may be printed and reproduced locally.
Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement Engine Control Engine Control Sensors
Fuel Injection Fuel Rail Fuel Pressure Sensor ReplacementCalloutComponent NamePreliminary ProceduresRelieve the fuel system pressure. Refer toFuel Pressure Relief.Remove the intake manifold. Refer toIntake Manifold Replacement.1Fuel Pressure SensorCaution:Refer toFastener Caution.ProcedureDisconnect ...