Advertisement The MAP sensor measures the pressure in the intake manifold for use in the vehicle’s engine control (ECU). In some cases, the MAP sensor also includes a temperature sensor for measuring the air temperature. The information is included in …
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Advertisement What are tapered leaves? Tapered leaves are gradually narrowed towards the tip. They tend to be shorter than straight leaves. The leaves have smooth rounded edges for comfort and safety when handling. Advantages Tapered leaves allow measurements to be taken …
Advertisement In a turbocharged engine, the exhaust gas which would normally be wasted is used to drive a turbine. The turbine in turn drives a compressor, which draws in air and compresses it, and supplies it at a higher pressure …
Advertisement A vane air flow (VAF) sensor. Typical air vane sensor with the cover removed. The movable arm contacts a carbon resistance path as the vane opens. Many air vane sensors also have contacts that close to supply voltage to …
Advertisement INJECTOR The G3-type Piezo injectors equipped in the Toyota AVENSIS can inject fuel at extremely high pressure (200 MPa). As a result, the atomization of the fuel mist from the nozzle has been improved, leading to increased combustion efficiency …
Advertisement SYSTEM OUTLINE: Construction and Operation 2AD-FHV, 2AD-FTV, 1AD-FTV The primary CRS components are shown in the figure below. SUPPLY PUMP The supply pump is equipped with an SV1 type suction control valve (SCV). The connector has changed from the …
Advertisement EXHAUST GAS PURIFICATION SYSTEM Configuration The exhaust gas purification system for the 2AD-FHV engine consists of the TOYOTA Diesel-Clean Air Technology (D-CAT) system, and the Exhaust Gas Recirculation (EGR) control system. For the 2AD-FTV, and 1AD-FTV engines (excluding CCO …
Advertisement Pressure bleeders may be used to purge air or contaminate a vehicle’s hydraulic brake system very effectively. The fluid is stored in a sealed chamber in the bleeder, preventing contamination of the fluid. A diaphragm is used to separate …
Advertisement Figure 1-21. It is a hollow metal tube with two or more universal (swivel) joints. The universal joints allow the rear suspension to move up and down without damaging the drive shaft. PART 01 – Modern Automotive Technology: Everything You …