Opel Corsa B, Combo, Tigra

Since 1993-2000 of release

Repair and car operation



Opel Corsa B, Combo, Tigra
+ Cars Opel Corsa B, Tigra and Combo
+ Controls and operation receptions
+ Options and car routine maintenance
+ Engines
+ Systems of cooling of the engine, salon and air conditioning heating
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Manual 5-step box of a gear change
+ Automatic 4-step transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
- Onboard electric equipment
   The general information and safety measures
   Search of causes of failures of an electric equipment
   Safety locks - the general information
   The relay - the general information and check of serviceability of functioning
   Removal and installation of the e/motor of the uniform lock
   Adjustment of range of light
   Removal and installation of the switch and the e/motor of adjustment of range of light (Model Corsa and Combo)
   Removal and installation of the switch of heating of a seat
   Removal and horn installation
   The antijoy ride device and the alarm system
   Replacement of lamps накаливания in headlights
   Replacements of lamps накаливания devices of external illumination
   Replacement of lamps накаливания in headlights, parking fires and forward indexes of turn of model Tigra
   Replacement of lamps накаливания illumination of salon, a luggage space and a ware box
   Removal and headlight installation
   Adjustment of headlights
   Removal and installation of the back combined lantern
   Removal and installation of an antifog headlight
   Removal and installation of a combination of devices
   Removal and installation of measuring devices and indexes
   Removal and installation of control lamps and the printed-circuit board of a combination of devices
   Replacement of a lamp of illumination of the panel of the block of management with heating
   Removal and installation подрулевого the switch
   Removal and installation of switches of a back foggy headlight (antifog headlight) and heating of seats
   Removal and installation of the switch of external and internal illumination
   Removal and installation of the switch of the alarm system
   Removal and installation of the cylinder of the lock of ignition and its contact element
   Radio receiver installation
   Removal and installation динамиков
   Aerial installation
   Removal and installation of a screen wiper of a windscreen
   Removal and installation of the e/motor of a forward screen wiper
   Removal and installation of the e/motor of a back screen wiper
   Removal and tank and pump installation стеклоомывателя
   Check К/Л of low level of a brake liquid
   Check of serviceability of functioning and regenerative repair of a heater of back glass
   + Schemes of electric connections - the general information
fastest vpn service



The relay - the general information and check of serviceability of functioning

The general information

For giving of power supplies or a management signal on some of electric power consumers in the car (such as components of system of injection of fuel, a horn, a starter, the fan (cooling systems, antifog headlights and so forth) are used the relay. Actually the relay represents the electric key providing short circuit ВВ of a contour on НВ to a signal. In case of a relay exit out of operation there is a refusal of functioning of the corresponding consumer. The relay most part is placed in located under the panel of devices and in an impellent compartment of the car assembly blocks. The description of check of serviceability of functioning of the relay is resulted more low. The failed relays are subject to replacement.

Check

If it is not possible to find out a way of inclusion of the relay in a corresponding electric contour under schemes of electric connections (the Section of the Scheme of electric connections see), it is necessary to remember that the approach to check of any relay basically is identical in all cases.

In the majority of the relay the management contour is always connected to two of contact plugs. At giving on these plugs NV of pressure the current starts to circulate on a winding of management of the relay therefore there is a short circuit of the big contacts of a working contour of the consumer of the electric power. Other plugs are plugs working (ВВ) a contour.

For the purpose of simplification of identification of plugs of the relay explanatory marks are usually put on its case with the image of the scheme of connection of keys.
The constructive scheme of the typical 4-contact relay with numbering of plugs and planimetric connections
The constructive scheme of the typical 5-contact relay with numbering of plugs and planimetric connections

 PERFORMANCE ORDER

  1. Before relay removal make sure that the corresponding contour is disconnected.
  2. Connect the wire-crosspiece equipped with a safety lock between one of plugs of management of the relay and the positive plug of the battery. By means of the second wire-crosspiece earth the second plug of management, - the relay should publish click. Some relays demand obligatory observance of polarity of connection, - if click has not occurred, try to change polarity of connection of plugs of management.
  3. At the connected wires-crosspieces check up conductivity presence between contour plugs VV, having connected an ohmmeter according to the key scheme on the relay case.
  4. At negative result of check replace the relay.