Chevrolet Sonic Repair Manual: Pump Body - Pump Cover Side (Front)

Park - Engine Running (Gen 2)

When the gear selector lever is in the Park (P) position, fluid is drawn into the pump through the transmission fluid filter assembly. Line pressure is then directed to the following valves: ...

Pump Cover - Pump Body Side (Back)

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Other materials:

Water Inlet Replacement (LUW)
Removal Procedure Drain the engine coolant system. Refer to Cooling System Draining and Filling. Disconnect the engine coolant temperature sensor connector (1). Remove the radiator outlet hose connector clip (2) and the radiator outlet hose  ...

Special Tools (Diagnostic Tools)
Illustration Tool Number/Description CH-34730-2C J-34730-2C Injector Test Lamp CH-38641-B J-38641-B Diesel Fuel Quality Tester CH-39021-301 J-39021-301 ...

Fuel Pump Control Module Programming and Setup
The fuel pump control module must be programmed with the proper calibration software. The module stores and utilizes this information however if it is not properly configured with the correct calibration software, the fuel pump control module will not control all of the vehicle features proper ...