Opel Vectra B

Since 1995 of release

Repair and car operation



Opel of Vektra
+ 1.1. Controls and control devices
+ 2. Maintenance service
+ 3. Engines
- 4. Heating, ventilation
   - 4.1. Cooling system
      4.1.1. Introduction
      4.1.2. Technical characteristics
      4.1.3. Hoses of system of cooling
      4.1.4. A radiator
      4.1.5. The thermostat
      4.1.6. The radiator fan
      4.1.7. The additional fan of a radiator on diesel engines of 1,7 l
      4.1.8. The additional electropump of cooling on diesel engines of 1,7 l
      + 4.1.9. Electric gauges
      4.1.10. The water pump
   + 4.2. A heating system and ventilation
   4.3. Air central air
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. A running gear
+ 10. A body
+ 11. An electric equipment
+ 12. The basic malfunctions


9fd37707

4.1.8. The additional electropump of cooling on diesel engines of 1,7 l
THE GENERAL DATA

On the additional pump of cooling pressure moves through the ignition lock, the relay and the fuse.

Check

If the pump does not work, disconnect from it wires and check up that to it pressure moves. If pressure is absent, probably, damage of wires or was fused by the fuse. The electric motor can be checked up pressure giving on it additional wires from the accumulator.

Removal

PERFORMANCE ORDER
1. Remove the block of the fan of a radiator.
2. Disconnect hoses and remove the pump from the block of the fan of a radiator.

Installation

Installation is made in sequence, return to removal.