Mazda 3 since 2003
1. Operation and car maintenance
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
7.1. General information
7.2. Power supply system
7.2.1. Storage battery
7.2.2. Generator
7.2.2.1. Check on the car
7.2.2.2. Current check on generator conclusions
7.2.2.3. Removal and generator installation
7.2.2.4. Removal and installation of high-voltage wires
7.2.3. Starter
7.3. Lighting system
7.4. Screen wipers and stekloomyvatel
7.5. Immobilizer
7.6. Electric equipment checks
7.7. Tables
8. Body
 








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7-2-2-2-proverka-sily-toka-na-vyvodakh-generatora.html

7.2.2.2. Current check on generator conclusions

Be convinced that the storage battery is completely charged.
Be convinced that the deflection and a tension of a belt of the generator correspond to nominal rates.
Disconnect a wire from the negative plug of the storage battery.
Establish the ampermeter between a conclusion In and the plug.
Connect a wire to the negative plug of the storage battery.
Switch off everything consumers of the electric power.
Start the engine and establish frequency of rotation of a cranked shaft – 2000–2500 mines-1,
Measure a current on a generator exit. Measurements are made on the "hot" engine at air temperature 20°С and tension on conclusions of 13,5 Century.
Current:
at 1000 mines-1 – 0–75 And;
at 2000 mines-1 – 0–98 And.
Include the following consumers of the electric power one by one:
– headlights;
– electric motor of the fan of a heater;
– heater of back glass.
Be convinced that the current on a conclusion In the generator gradually increases. If the current does not increase, repair or replace the generator.

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7.2.2.1. Check on the car
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7.2.2.3. Removal and generator installation