Honda Civic/Acura Integra

since 1994 of release

Repair and car operation


Honda Tsivik
+ Honda Civic and Acura Integra brand Cars
+ Maintenance instruction
+ Routine maintenance
+ Engine
- Cooling and heating systems
   Specifications
   Antifreeze - general information
   Check of serviceability of functioning and thermostat replacement
   Check of a condition of the fan (ов) systems of cooling and chain of its inclusion, fan replacement (ов)
   Removal and installation of a radiator and broad tank of system of cooling
   Removal and installation of a maslookhladitel
   Check of a condition of the water pump
   Replacement of the water pump
   Check of serviceability of functioning and replacement of the block of the sensor of a measuring instrument of temperature of cooling liquid
   Check of serviceability of functioning of the driving electromotor of the fan of a heater and condition of components of its electric chain, replacement of components
   Removal and installation of the electromotor of a drive of the fan of a heater
   Removal and installation of assembly of the control panel by functioning of a heater and air conditioner, adjustment of a driving cable
   Replacement of the heat exchanger of a heater
   Check of serviceability of functioning and service of systems of heating and air conditioning
   Check of an electric chain of the coupling of coupling of the To/in compressor
   Removal and receiver dehumidifier installation To/in
   Removal and To/in compressor installation
   Removal and To/in condenser installation
   Removal and To/in evaporator installation with the broad valve
+ Power supply system and release
+ engine Electric equipment
+ Control systems of the engine
+ gear shifting Box
+ clutch and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment




94e743ed

Check of serviceability of functioning of the driving electromotor of the fan of a heater and condition of components of its electric chain, replacement of components

Check

 PERFORMANCE ORDER

1. Check a condition of safety locks and all terminal connections of the corresponding electric chain. Make sure of completeness of a charge of the battery.
2. Transfer transmission to the situation "R", cock the parking brake and turn the ignition key in the situation ON, without starting the engine.

3. Without disconnecting the electromotor of the fan of a heater, connect a wire crossing point to the plug of a dark blue-black wire from a reverse side of the socket of the motor (see an accompanying illustration), the opposite end of a wire earth on weight. If the motor earns, therefore the cause of failure lies in malfunction of the switch, resistors or connecting electroconducting.

4. If the motor does not function at the earthed plug of a dark blue-black wire, remove a wire crossing point, disunite the socket and by means of the voltmeter measure tension between the plug of a dark blue-black wire and weight (see an illustration above). On all models if the voltmeter fixes tension of the battery, and the motor does not function, in one of high-speed modes, make its replacement (see. Removal and installation of the electromotor of a drive of the fan of a heater). If tension is absent, check a condition of the relay of the motor and connecting electroconducting (see. Head Onboard electric equipment).

5. Rezistorny assembly is located on a casing of the driving electromotor of the fan (see an accompanying illustration). On a payment some resistors which provide possibility of a choice of low and average high-speed modes of functioning of the fan are established to assembly.

6. If the motor rotates, however there is no possibility of a choice of one of high-speed modes, remove rezistorny assembly from a casing of a heater and visually check it on existence of damages. by means of an ohmmeter check resistance between plugs 2 and 4 (see an accompanying illustration). If resistance any of resistors appears below norm, or is equal to infinity, replace assembly.

Replacement

 PERFORMANCE ORDER

1. Turn out two fixing screws and remove a payment of rezistorny assembly from a heater casing.
2. Installation is made upside-down.