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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mazda 323 (1985 release)

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Mazda 323
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Mazda
323
Introduction
Gasoline engines
Engine oil
Engine cooling system
Ignition system
The power supply system, the carburettor, fuel injection system
Diesel engine
Exhaust
Coupling
Manual gearbox
Automatic Transmission
Suspension and steering system
Brakes
Wheels and tires, a body, car coloring, care of the car
Electrical system
Heater, illumination system, devices
Heater
Fan Motor
Removal and installation of the heater fan
Heater controls
Adjusting drive heater
Check the fan motor / predrezistorov
Check the heater switch
Lighting system
Table lamps
Replacement of lamps of external lighting
Spotlight
Removing and installing lights
Adjustment of headlights
Removing and installing rear lights
Devices
Dashboard
Removal and installation of the instrument panel
Devices
Removal and installation of the radio
Removal and installation of loudspeakers
Removal and installation of the antenna whip
Replacing the wiper blades
Removing and installing / adjusting washer nozzles
Removal and installation of front wiper arm
Front wiper
Removing and installing front windscreen wiper motor
Rear Wiper
Removing and installing rear window wiper motor
Removing and installing rear window wiper arm
Controls and operation receptions
Electrical diagrams
 


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Check the fan motor / predrezistorov



If the fan does not work only on one step, usually predrezistor defective. In this case, replace all predrezistory.

Remove the glove box, see chap. Wheels and tires, a body, car coloring, care of the car, Section dashboard / center console.

Fan Motor

PERFORMANCE ORDER

  1. Disconnect from the fan motor.
  1. Post via cables auxiliary battery voltage (12V) and the terminals (+ / plus) and b (- / minus).
  1. The motor should earn, otherwise replace the motor.

Predrezistory

PERFORMANCE ORDER

  1. Disconnect board resistors.
  1. Check for the following passage of current terminals with an ohmmeter: and - b; a - c; and - d. If at least one case is detected the absence of current flow predrezistory be replaced. The values of the individual resistors are in the range from 0.5 ohms to 1.5 ohms.




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Adjusting drive heater
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Check the heater switch

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