...Technical Information Zirconium dioxide lambda sensor (spring sensor) Manufacturer-specific cable colours The following different cable colours may be used f or the above-mentioned lambda sensors: Manufacturer Hella Bosch Delphi Denso Toyota Signal cable black black pu...
...Technical Information Failure control with LED indicators General points In the case of vehicles approved for use on public roads, the indicators must be monitored. The failure of an indicator must be shown optically or acoustically in the vehicle. This applies in all ECE states. The m...
...Technical Information Level control switch for engine oil General Oil level control switches are fitted in the oil sump. They records the minimum oil level and send a signal to the ECU when there is an engine oil shortage. The ECU activate the warning system, a warning light or...
...Technical Information Level switch for windshield washer General The windshield washer switch records the low washer fluid level. They prevent a failure through water shortage. Function A magnet fitted in a float sinks when the washer fluid level is dropping and...
...Technical Information Manifold air pressure sensor (MAP) General The manifold air pressure sensor measures the vacuum in the induction pipe after the throttle valve. The readings taken by the MAP sensor and the intake air sensor are used to compute the volume of air intake. The result...
...Technical Information Hella Rear View Camera System-System General The system camera is based on a module which was developed by Hella for use in the original-equipment sector and which is used in the case of the Chrysler Pacific a. A housing has now been developed for this camera...
...Technical Information Exchanging the rain/light sensor using a silicone repair set General information Increasingly, rain/light sensors are fitted to the windscreens of modern cars. If it is necessary to replace the windscreen, the question of how to deal with these sensors there...
...Technical Information Intake manifold pressure sensor with integrated intake air temperature sensor General The intake manifold pressure sensor measures the intake manifold vacuum that exists in the intake manifold after the throttle. The measured values of the intake manifold pressure sen...
...Technical Information Secondary air injection system (SAI) General To achieve a further reduction of the exhaust emission during the cold start and warm up, some vehicles have an additional secondary air system fitted. This system reduces the CO and HC emissions....
...Technical Information Thermal oil-level sensor General points The thermal oil-level sensor has the task of monitoring the oil level and the oil temperature. It is installed in the oil pan from below. The oil-level sensor components (level sensor, temperature sensor and sensor electroni...