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Mazda 323since 1985 of releaseRepair and car operation |
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Mazda 323 + Introduction + Petrol engines + System of greasing of the engine + System of cooling of the engine + ignition System + Power supply system, carburetor, system of injection of fuel + Diesel engine + System of production of the fulfilled gases + Coupling + Manual transmission + Automatic transmission + Suspension bracket and steering system + Brake system + Wheels and tires, body, car coloring, care of the car - Electric equipment system Search of malfunctions of electric system Switch check on a current transmission Relay check Check of the motor of a screen wiper Verification of indexes of turn Check of stoplights Check of a heater of back glass Separation and connection of cable tips Arrangement of safety locks Replacement of safety locks Removal and battery installation Battery check The battery is discharged in itself Battery charging Battery storage Generator Security measures for the generator of an alternating current Check of tension of the generator Removal and generator installation Generator components Dismantling generator/replacement of coal brushes Removal and starter installation Check/replacement of the traction relay of a starter + Heater, lighting system, devices + Governing bodies and operation receptions + Electric circuits |
Relay check Relays are built in many those contours. The switching relay works as the switch. For example: When the driving beam joins via the manual switch, the relay receives command, a tax for lamps of a driving beam a current. It is possible to submit, of course, a current from the battery on lamps directly via the manual switch. At all consumers of the electric power with a high current (headlights of a driving beam, screen wipers, fog lights) are included the relay not to overload the switch and to provide for a current the shortest way. Along with such switching relays there are also functional relays, for example for system of a stekloomyvatelya-screen wiper or the relay of a signal of inclusion of external lighting. Check of switching relays At inclusion of the corresponding consumer on the relay the management signal is given, it means, the magnetic coil in the relay pulls contact and closes a contour of "a working current". The working current proceeds via the relay further to the consumer. It is simplest to check serviceability of the relay, having replaced it with the obviously serviceable. So arrive in workshops. As fans very seldom have on hand a serviceable spare relay, the following step with the so-called switching relay which except other is used for inclusion of fog and main lights is recommended.
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