Toyota Corolla Cross: M20a-fxs Auxiliary Battery

 Vehicle status information and indicators

The intricate workings of the information systems and instrument panel of your car are explained in detail in this section. This information is a valuable resource for drivers since it offers thorough explanations and direction on a range of vehicle maintenance and monitoring topics. This chapter's

 Fuel Pump Control Circuit

DESCRIPTION The fuel pump (for low pressure side) circuit consists of the ECM, fuel pump (for low pressure side) and fuel pump control ECU (which operates the fuel pump (for low pressure side)). Based on the engine output, the ECM determines the fuel pump speed. The speed is then converted to a duty