Opel Vectra A

since 1988-1995 of release

Repair and car operation



Vektr A. Opel
+ 1. Maintenance instruction
+ 1.1 Maintenance
+ 2. Engine
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
+ 6. Fuel system
+ 7. A fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of fall of toxicity of exhaust gases
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrosystems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
+ 15. Brake system
+ 16. Suspension bracket
+ 17. Body
- 18. Electric equipment
   18.2. General information
   18.3. Electric chains
   18.4. Detection of a faulty chain
   18.5. Safety locks and relay
   18.6. Ignition lock
   18.7. Switch of lighting and indexes of turns
   18.8. Switch стеклоомывателя / screen wiper
   18.9. Switches on the dashboard
   18.10. Switch of adjustment of provision of an external mirror
   18.11. Switch of an electric drive of the hatch
   18.12. The switch of illumination of the salon, established in a door rack
   18.13. Switch of illumination of a luggage compartment
   18.14. Stoplight switch.
   18.15. Switch of a control lamp of the hand brake
   18.16. Sensor of pressure of oil
   18.17. Lighter illumination
   18.18. Hours
   18.19. A forward seat with heating
   18.20. Combination of devices
   18.21. Elements of a combination of devices
   18.22. Elements of the board computer
   18.23. Monitoring system and management elements
   18.24. Sound signal
   18.25. Lamp of illumination of salon
   18.26. Replacement of bulbs of internal lighting
   18.27. Headlight
   18.28. Engine of the proof-reader of light of headlights
   18.29. Adjustment of light of headlights
   18.30. System of reduction of intensity of light of headlights
   18.31. Forward index of turns
   18.32. Lateral repeater of turns
   18.33. Forward fog light
   18.34. Back lamps
   18.35. Lamp of illumination of registration plate
   + 18.36. Replacement of bulbs of external lighting
   18.37. Replacement of brushes of a screen wiper
   18.38. Screen wiper levers
   18.39. Washer jets
   18.40. Engine and drafts of a screen wiper
   18.41. Engine of a screen wiper of a back door
   18.42. Engine of a screen wiper of a headlight
   18.43. Tank of a stekloomyvatel
   18.44. Pump of a stekloomyvatel
   18.45. Unidirectional valve of a washer of headlights
   18.46. Elements of window regulators with an electric drive
   18.47. Programming of a control system by window regulators
   18.48. Elements of the central blocking of doors
   18.49. Aerial
   18.50. An aerial mast with an electric drive
   18.51. Loudspeakers
   18.52. Radio tape recorder
   18.53. Electric motor of a drive of the hatch
   18.54. Cable of a drive of a speedometer
   18.55. Anticreeping alarm system
   18.56. Elements of the anticreeping alarm system
   18.57. Safety cushion
   18.58. A safety cushion from the driver
   18.59. A steering wheel with a safety cushion
   18.60. Contact block of a safety cushion
   18.61. A safety cushion from the passenger
   18.62. A safety cushion arm from the passenger
   18.63. Control unit safety cushions
   - 18.64. Electric circuits
      18.64.1. A key to electric circuits of models since 1989
      18.64.2. An electric circuit of models since 1989
      18.64.3. A key to electric circuits of models since 1991
      18.64.4. An electric circuit of models since 1991
      18.64.5. A key to electric circuits of models since 1989
      18.64.6. An electric circuit of models since 1989
+ 19. Check of malfunctions



18.64. Electric circuits

GENERAL INFORMATION

Electric circuits are presented in the simplified option.

Under the bottom line on the scheme there are numbers of coordinates on which, using a key, it is possible to define a chain or a scheme element.

Chains of giving of positive tension are located in the top part of the scheme. The line designated by figure 30, is constantly energized, and the line with figure 15 is energized only at the included ignition.

Numbers in squares designate coordinate in which this wire is connected.

As an example we will consider an electric chain of the switch of the turns, located between coordinates 496 and 498. A food of an electric chain is carried out from the line 15 after ignition inclusion through F22 safety lock in 10А. If the car is equipped with a mechanical transmission, электричес the ky chain passes on a wire section of 0,75 mm (SV 0,75) through contact 12 in the electric X5 socket to the switch of indexes of turns 87. From the switch the electric chain proceeds on a white wire with a black strip section of 0,75 mm (WSSW 0,75) through contact 2 electric X5 sockets and contact of 1 electric X6 socket to filament lamps (Е17 and Е18). The electric chain terminates in a brown wire which is connected by each boss of a bulb to mass of the car.

Reductions on electric circuits

ABS
Anti-blocking brake system
4WD
Full drive
EXPERT
Conditioner
LWR
Proof-reader of light of headlights
AZV
Coupling device of the trailer
М1.5
Control systems of the Bosch Motronic M1.5 engine
AT
Automatic transmission
М2.5
Control systems of the Bosch Motronic M2.5 engine
AUTOMATIC TELEPHONE EXCHANGE
Automatic adjustment of temperature
SPENDTHRIFT
Motronic
BR
Board computer
МТ
Mechanical transmission
CC
Control system control
MUL
System of injection of Multec fuel
CRC
Cruise control
N
Norway
D
Diesel engine
NS
Forward fog lights
DS
Protection system
NSL
Back antifog lamps
DT
Turbodiesel
OEL
Sensors of pressure/level of oil
DWA
Anticreeping system
ORT
The equipment delivered by the special order
DZM
Tachometer
PBSL
The parking brake (an automatic transmission, the selector in situation P)
EFC
Roof with an electric drive (Cabriolet)
P/N
Parking/neutral (automatic transmission)
EKS
Protection (windows with an electric window regulator)
MOUTH
Potentiometer
ЕМР
Radio receiver
RC
Control system of level of a back suspension bracket
EUR
Engine
RFS
Backing lamps
EZ + Е1
Plus ignition system (with self-diagnostics)
RHD
Right drive
EZV
Ecotronic
SD
Hatch
FH
Electric window regulators
SH
Sitting with heating
GB
Great Britain
SRA
Stekloomyvateli and screen wipers of headlights
HS
Glass heater
TANK
Fuel level sensor
HW
Screen wiper of back glass
THAT
Turbodiesel
HZG
Heating
TEMP
Temperature index
HRL
Lamp of a luggage compartment
TFL
Management of light
INS
Combination of devices
TKS
Lighting in the salon, joining when opening doors
IRL
The illumination of salon joining at opening of doors
TSZI
Ignition
КАТ
Catalytic converter
VGS
Carburetor
KBS
Plait of wires
WEG
Counter of the passable distance
KV
Contact, distributive element
WHR
Control system of level of a back suspension bracket
L3.1
System of injection of fuel (Bosch L3. 1-)))))))))
WS
Buzzer
LCD
Display
ZV
Central lock
LHD
Left drive
ZYL
Cylinder