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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Volkswagen Polo (from 1994 to 2001, the year of issue)

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Volkswagen Polo
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Measures to ensure cleanliness when working on the injection system
Security measures at work with injection system
Adjustment of idling and the maintenance WITH
Check the details of the injection Mono-Motronic
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Security measures at work with injection system



Electronic injection system works in conjunction with the ignition system. In order to avoid injury and (or) damage to parts of the system at work, you must observe the following precautions:

A warning
People with cardiac pacemaker operation can not be performed in the fuel injection system or the associated ignition system.

- Do not disconnect the wires from the terminals of the ignition system or touch them with your hands when the engine is running or cranking the engine with the starter, as the voltage is too high;
- Disconnect the electrical wires of the injection and ignition system by clips or connect it to the terminals is possible only with the ignition off;
- If you need to turn the engine with the starter, without displaying it on rotation, for example, that occurs when testing compression must first be removed plug from the Hall sensor on the ignition distributor;
- Suppression capacitor can not be connected to the terminal "1" ("-") of the ignition coil. To suppress the noise can be used only protected them from the spark resistance of 5 ohms;
- When starting the engine using the quick start voltage does not exceed 16.5, and the duration of the start of 1 min;
- When cleaning the engine cleaning fluid switch off the ignition;
- When carrying out welding work on the vehicle, regardless of welding method always disconnect the wire from the battery.




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