
| Preliminary ProceduresRelieve the fuel system pressure. Refer toFuel Pressure Relief.Remove the intake manifold. Refer toIntake Manifold Replacement. | |
1 | Fuel Injection Fuel Rail Fastener (Qty: 4) Caution:Refer toFastener Caution. Tighten25Y (18-lb-ft) |
2 | Fuel Injection Fuel Rail ProcedureDisconnect the electrical connector.It is necessary to rebuild the fuel injectors. Refer toDirect Fuel Injector Replacement. |
Fuel Feed Pipe Replacement (With Direct Injection) Engine Control
Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement Engine Control Engine Control SensorsDrive Range, First Gear Engine Braking Automatic Transmission Unit
When the gear selector lever is moved to the Drive-(D) range from the Neutral-(N)position, the transmission will provide engine braking. In this operating range, thenormally-low 1234-pressure control solenoid-5 is commanded ON and in the engine brakingmode the following changes occur within the hydr ...