Fuel system: single-point injection models

Fuel system: single-point injection models

1 The Bosch Mono-Motronic system is a selfcontained engine management system, which controls both the fuel injection and ignition.

This Chapter deals with the fuel injection system components only - refer to Chapter 5A for details of the ignition system components.

2 The fuel injection system comprises a fuel tank, an electric fuel lift pump an electric fuel line pump, a fuel filter, fuel supply and return lines, a throttle body with an integral electronic fuel injector, and an Electronic Control Unit (ECU) together with its associated sensors, actuators and wiring.

• General information and precautions
• Air cleaner and inlet system - removal and refitting
• Inlet air temperature - removal and refitting
• Accelerator cable - removal, refitting and adjustment
• Fuel injection system components - removal and refitting
• Fuel filter - renewal
• Fuel pump and gauge sender unit - removal and refitting
• Fuel tank - removal and refitting
• Fuel injection system - depressurisation
• Fuel injection system adjustment - general inormation
• Unleaded petrol - general information and usage