Mazda 626

1991-1998 of release

Repair and car operation



Mazda 626

+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
- 4. Heating and ventilation
   4.1. Introduction
   4.2. Technical characteristics
   4.3. Thermostat
   4.4. Cooling fans
   4.5. Radiator and broad tank
   4.6. Water pump
   4.7. The sensor of temperature of cooling liquid
   4.8. Oil radiator of the engine (6-cylinder models)
   4.9. Electric chain of the motor of the delivery fan
   4.10. Motor of the delivery fan
   4.11. Control unit heater and air conditioner
   4.12. Heater radiator
   + 4.13. Systems of air conditioning and heating
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electroschemes
+ 14. Good advice



4.4. Cooling fans

GENERAL INFORMATION

Arrangement of the relay of the fan of the engine

In models 1993 Probe of the relay of fans (it is specified by an arrow) it is located before a radiator. In models 1994 and later Probe of the relay of low speed the relay of high speed in the left back corner of office of the engine is located before a radiator, and.

Arrangement of the relay of the fan of central air of air

In the Probe models of the relay of the fan of central air are located directly behind the block of fuses.

If the cooling fan does not turn on, when the engine is warmed up to working temperature or when you turn on the air conditioner, check the fan fuse (40 And), located under a cowl in the block of the relay and fuses and an engine safety lock (15 And), located on the external panel of safety locks.

Check
PERFORMANCE ORDER
1. Disconnect a wire from the motor of the fan and connect fan contacts by means of adapters to accumulator plugs. One-high-speed fans have two contacts, two-high-speed three contacts. In two high-speed fan connect contact of a black wire to grounding, and one of two other contacts to the accumulator plug. The fan should earn on low or on high speed if the fan does not work or works only on one speed, replace its motor.
2. If at connection directly the fan works normally, means, the reason can consist in a faulty safety lock, the relay, the sensor of temperature or in the broken conducting.

Replacement

PERFORMANCE ORDER
1. Disconnect a wire of the minus plug of the accumulator.
2. Remove an airintaking branch pipe.
3. Disconnect a wire of the cooling fan (And) and unscrew the top left bolt of a casing of fans (In). Disconnect the wires fixed on a casing of the fan.
4. Disconnect a wire of the fan of central air (And) and unscrew the top right bolt of a casing of fans (In). Disconnect the wires fixed on a casing of the fan.
5. Unscrew casing bolts (both fans are established in one casing) and remove it from engine office.
6. Braid a nut of the fan and remove blades from the motor.
7. Unscrew three bolts and remove the motor.
8. Installation is carried out upside-down removals.