Opel Astra A

1991-1998 of release

Repair and operation of the car



Opel Astra A
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Ventilation and heating
+ 5. Power supply system
+ 6. System of decrease in toxicity
+ 7. Coupling
+ 8. Transmissions
+ 9. Half shafts
+ 10. Brake system
+ 11. Suspension bracket and steering
+ 12. Body
+ 13. Electric equipment
- 14. Electrical circuitries
   - 14.1. Explanations to electrical circuitries
      14.1.1. Keys to schemes
   14.2. The electrical circuitry Opel Astra – release models till February, 1992 (part 1)
   14.3. The electrical circuitry Opel Astra – release models till February, 1992 (part 2)
   14.4. The electrical circuitry Opel Astra – release models till February, 1992 (part 3)
   14.5. The electrical circuitry Opel Astra – release models till February, 1992 (part 4)
   14.6. The electrical circuitry Opel Astra – release models till February, 1992 (part 5)
   14.7. The electrical circuitry Opel Astra – release models till February, 1992 (part 6)
   14.8. The electrical circuitry Opel Astra – release models till February, 1992 (part 7)
   14.9. The electrical circuitry Opel Astra – release models till February, 1992 (part 8)
   14:10. The electrical circuitry Opel Astra – release models till February, 1992 (part 9)
   14:11. The electrical circuitry Opel Astra – release models since March, 1992 (part 1)
   14:12. The electrical circuitry Opel Astra – release models since March, 1992 (part 2)
   14:13. The electrical circuitry Opel Astra – release models since March, 1992 (part 3)
   14:14. The electrical circuitry Opel Astra – release models since March, 1992 (part 4)
   14:15. The electrical circuitry Opel Astra – release models since March, 1992 (part 5)
   14:16. The electrical circuitry Opel Astra – release models since March, 1992 (part 6)
   14:17. The electrical circuitry Opel Astra – release models since March, 1992 (part 7)
   14:18. The electrical circuitry Opel Astra – release models since March, 1992 (part 8)
   14:19. The electrical circuitry Opel Astra – release models since March, 1992 (part 9)







14.1.1. Keys to schemes

GENERAL INFORMATION

N
Description
Path
E01
Left front position lamp
604
E02
Left marker light
501, 602
E03
Bulb of illumination of registration plate
613 – 616
E04
Right front position lamp
609
E05
Right marker light
503, 611
E07
Left headlight of driving beam
629
E08
Right headlight of driving beam
631
E09
Left headlight of passing beam
505, 630
E11
Right headlight of passing beam
507, 632
E12
Lighting of the panel of the lever of the automatic transmission
296, 297
E13
Bulb of illumination of a luggage carrier
687
E14
Bulbs of illumination of salon
689, 750, 752
E15
Bulb of illumination of a glove compartment
857
E16
Bulb of illumination of a lighter
855
E17
Left lamp of a backing
698
E18
Right lamp of a backing
699
E19
Heater of back glass
756
E20
Forward left fog lamp
650
E21
Forward right fog lamp
651
E24
Back left fog lamp
645
E25
Heater of the left sitting
860
E27
The left bulb for reading cards
692
E28
The right bulb for reading cards
694
E30
Heater of the right sitting
864
E34
Lighting of the panel of adjustment of temperature in salon
756
E39
Back right fog lamp
646
F01 – F30
Safety locks in the block of safety locks
Various
F14 **
Oven fan safety lock
762
F35
Voltage stabilizer
548
F36
Safety lock of a heating element of the fuel filter
450, 495
F38 **
Safety lock of a horn of the anticreeping alarm system
743
F41
Safety lock of candles of prestarting heating
440, 487
F42
Safety lock of the fan of cooling of a radiator
120
F45
Safety lock of a sound signal
830
F46 *
Oven fan safety lock
762
F48 *
Safety lock of a horn of the anticreeping alarm system
743
G01
Accumulator
100
G02
Generator
115
G06
Generator (diesel engine)
469 – 472
H01
Radio receiver / Radiopriyemnik/stereoproigryvatel
571 – 587
H02
Horn of a sound signal (one-voice-frequency)
826
H03
Alarm bulb of indexes of turns
554
H04
Alarm bulb of low pressure of oil
561
H05
Alarm bulb of low level of brake fluid
563
H06
Alarm bulb of the alarm system
674
H07
Alarm bulb of the generator
565
H08
Alarm bulb of turning on of high beam headlamps
558
H09
Left fire of a stoplight
509, 659
H10
Right fire of a stoplight
511, 660
H11
Forward left index of turns
675
H12
Back left index of turns
676
H13
Forward right index of turns
683
H14
Back right index of turns
684
H15
Alarm bulb of low level of fuel
551
H16
Alarm bulb of candles of prestarting heating
539
H17
Alarm bulb of indexes of turns of the trailer
542
H18
Sound signal (multivoice-frequency)
830
H19
The sound signal warning about inclusion of headlights of head light
695, 696
H21
Alarm bulb of statement of the car on the emergency brake
566
H25
Alarm bulb of heaters of rear-view mirrors
842
H26
Alarm bulb of ABS
537
H30
Alarm bulb of the engine
559
H33
Left side index of turns
679
H34
Right side index of turns
681
H37
Forward left loudspeaker
576, 577
H38
Forward right loudspeaker
581, 582
H39
Back left loudspeaker
576, 577
H40
Back right loudspeaker
581, 582
H42
Alarm bulb of the automatic transmission
540
H47
Horn of the anticreeping alarm system
743
H48
Horn (two-tone)
832
H51
Alarm bulb of an electronic control unit of protivobuksovochny system
538
H52
Forward left high-frequency loudspeaker
576
H53
Forward right high-frequency loudspeaker
581
K01
Relay of a heater of back glass
756, 757
K03
Relay, starter
111, 112
K05
Relay of forward fog lights
651, 652
K08
Relay of screen wipers (windshield)
803 – 806
K10
Breaker of indexes of turns
670 – 672
K20
Module ignition ignition/coil
137 – 141, 170 – 172, 239, 240, 302, 303, 362 – 365
K25
Relay of candles of prestarting heating
437 – 440
K30
Screen wiper relay (back glass)
813 – 815
K35
Relay of a heater of rear-view mirrors
847 – 849
K37
Electronic control unit of the central lock
705 – 711
K57
Multec electronic control unit (single-point system of injection)
175 – 194, 211 – 230, 242 – 261
K58
Relay of the fuel pump
196, 197, 231, 232, 261, 262, 332, 333
K59
Relay of headlights of daylight
619 – 625
K61
Motronic electronic control unit
367 – 397, 402 – 426
K63
Relay of a two-tone sound signal
829, 830
K68
Fuel injection block relay
395 – 399, 428 – 432
K76
Electronic control unit of candles of prestarting heating
479 – 484
K77
Relay of candles of prestarting heating
486, 487
K78
Resistive relay
489, 490
K79
Relay of the index of charging
472 – 474
K80
Relay of a heater of the fuel filter (diesel)
449, 450, 494, 495
K82
Relay of speed of operation of the engine
444, 445
K85
Electronic control unit of the automatic transmission
271 – 294
K89
Relay of back fog lamps
639 – 641
K91
Multec electronic control unit (multipoint system of injection)
305 – 332, 345
K94
Electronic control unit of anticreeping system
737 – 750
K95
Electronic control unit of protivobuksovochny system
926 – 941
K97
Relay of a delay of windscreen washers of headlights of head light
820 – 822
L01
Ignition coil
138, 172, 205, 239, 303, 362, 406
L02
Ignition coil (module of distribution of ignition)
338 – 343
M01
Starter
105, 106
M02
Engine of screen wipers of a windshield
801 – 804
M03
Oven fan
761 – 763
M04 *
Fan of cooling of a radiator
120, 123
M04 **
Fan of cooling of a radiator
120, 123, 127
M08
Engine of a screen wiper of back glass
811 – 813
M15
The window regulator engine on a forward right door
783, 785
M18
The drive of the central lock on the left forward door
706 – 709
M19
The drive of the central lock on the left back door
717 – 719
M20
The drive of the central lock on the right back door
721 – 723
M21
Fuel pump
197, 232, 262, 333, 399, 429
M24
Pump of washers of headlights of head light
822
M26
Antenna elevator engine
587, 588
M26.1
Antenna elevator engine relay
590
M30
Drive of the left rear-view mirror
838 – 841
M31
Drive of the right rear-view mirror
844 – 847
M32
The drive of the central lock on a forward right door
717 – 720
M33
Drive of system of idling
377, 378, 414, 415
M39
Engine of adjustment of a left headlight of head light
592 – 594
M40
Engine of adjustment of a right headlight of head light
596 – 598
M41
The drive of the central lock on the gate of a jellied mouth of the fuel tank
725, 726
M47
The window regulator engine on the left forward door
773 – 776
M55
Pump of washers of front glass / back glass
817
M60
Drive of the central lock of a cover of a luggage carrier / back door
726, 728
M65
Drive of a butterfly valve of protivobuksovochny system
930 – 934
M66
Air supply adjustment drive
178 – 181, 215 – 218, 249 – 252, 314 – 317
P01
The fuel level sensor on an instrument guard
550
P02
The sensor of temperature of cooling liquid on an instrument guard
553
P04
Fuel level sensor
550
P05
Sensor of temperature of cooling liquid
553
P07
Tachometer
543
P12
Sensor of temperature of cooling liquid
371 – 373, 413
P13
Air temperature sensor
524
P14
Distance sensor
478, 479
P17
Wheel sensor of a forward left wheel
910, 953
P18
Wheel sensor of a forward right wheel
913, 956
P19
Wheel sensor of the left back wheel
916, 959
P20
Wheel sensor of the right back wheel
919, 962
P21
Distance sensor
556
P23
Pressure sensor in an inlet collector
188 – 190, 217 – 219, 249 – 251, 319 – 321
P25
Sensor of a condition of bulbs
500 – 513
P27
Sensor of wear of brake overlays of a forward left wheel
516
P28
Sensor of wear of brake overlays of a forward right wheel
516
P29
Temperature sensor in an inlet collector
315, 410
P30
Sensor of temperature of cooling liquid
186, 215, 247, 317
P32
The oxygen sensor (with heating)
392, 393, 426, 427
P33
Oxygen sensor
190, 229, 256, 330
P34
Potentiometer of a butterfly valve
191 – 193, 221 – 223, 252 – 254, 323 – 325, 411, 412
P35
Pulse sensor of a bent shaft
244 – 246,
311 – 313,
381, 383,
421 – 423
P38
Sensor of temperature of liquid of the automatic transmission
290
P44
Air stream sensor
394 – 398, 417 – 419
P45
Sensor of speed of operation of the engine
287, 288
P46
Sensor of detonation combustion of fuel
385, 386
P47
Hall's sensor
388, 389
P48
Distance sensor
285, 286
P55
Sensor of temperature of cooling liquid
482
P57
Antenna
587
P58
The sensor of anticreeping system on glass of the left back door
754
P59
The sensor of anticreeping system on glass of the right back door
754
R02
System of heating of the carburetor
135
R03
Lighter
854
R05
Candles of prestarting heating
438 – 440, 485 – 487
R19 *
Resistor of the fan of cooling of a radiator
123
R19 **
Resistor of the fan of cooling of a radiator
123, 127
R22
Resistor of candles of prestarting heating
490
S01
Ignition lock
S02
Switch of headlights
S02.1
Switch of headlights
S02.2
Switch of bulbs of illumination of salon
S02.3
Switch of brightness of illumination of an instrument guard
533
S03
Switch of the fan of an oven/heater of back glass
760 – 764
S05
Switch of indexes of turns
S05.2
Switch of the neighbor driving beam of headlights
630 – 631
S05.3
Switch of indexes of turns
682 – 684
S07
Switch of lamps of a backing
698
S08
Switch of fires of a stoplight
660
S09
Switch of screen wipers
S09.2
Switch of an operating mode of screen wipers (windshield)
801 – 804
S09.5
Switch of a screen wiper/washer of back glass
814 – 816
S010
The switch on the automatic transmission
271 – 277
S011
Switch of an alarm bulb of low level of brake fluid
563
S013
Switch of an alarm bulb of the emergency brake
566
S014
Switch of an alarm bulb of low pressure of oil
561
S015
Switch of a bulb of illumination of a luggage carrier
687
S017
The switch of bulbs of illumination of salon on a forward right door
694
S021
Switch of forward fog lamps
652 – 654
S022
Switch of back fog lamps
645 – 647
S029 **
Switch of an alarm bulb of an overheat of cooling liquid
120
S030
Switch of a heater of forward left sitting
860 – 862
S031
The switch of bulbs of illumination of salon on the left back door
691
S032
The switch of bulbs of illumination of salon on the right back door
692
S033
Switch of protivobuksovochny system
929, 930
S034
Switch of the multipurpose display
526, 527
S037
The switch of window regulators (on the driver's door)
S037.1
Switch of a window regulator of a door of the driver
774, 775
S037.2
Switch of a window regulator of a door of the passenger
772 – 777
S041
The switch of system of the central lock on the driver's door
702 – 704
S042
The lock switch on the passenger's door
714
S047
The switch of bulbs of illumination of salon on the driver's door
695, 696
S052
Switch of the alarm system
672 – 676
S055
Switch of a heater of the right forward sitting
864 – 866
S064
Switch of a sound signal
826
S068

Switch of the drive of a rear-view mirror
S068.1
Regulator of provision of a rear-view mirror
836 – 840
S068.2
Switch of heaters of rear-view mirrors
842
S068.3
Regulator of provision of a rear-view mirror across
836 – 841
S078
The switch of the drive of a rear-view mirror (on the passenger's door)
782 – 785
S082
The switch of an alarm bulb of low level of the washing liquid
518
S088 *
Switch of an alarm bulb of high temperature of cooling liquid
119 – 124
S088 **
Switch of an alarm bulb of high temperature of cooling liquid
123 – 128
S093
Switch of an alarm bulb of low level of cooling liquid
520
S095
Switch of an alarm bulb of low level of oil
522
S098
Switch of the drive of headlights of head light
591 – 593
S104
Switch of decrease in transfer of the automatic transmission
289
S105
Switch of a "winter" operating mode of the automatic transmission
293 – 295
S106

Switch of an "economic/sports" operating mode of the automatic transmission
288
S107
Switch of a butterfly valve
374 – 379
S120
The switch of the anticreeping alarm system under a cowl
739
S127
Luggage carrier cover lock switch / back door
735
U04
ABS hydraulic modulator
U04.1
Pump relay
902, 903, 945, 946
U04.2
Relay of the electromagnetic valve
904, 905, 947, 948
U04.3
Pump
902, 945
U04.4
Diode
905, 948
U04.5
Electromagnetic valve, forward left
909, 952
U04.6
Electromagnetic valve, forward right
911, 954
U04.7
Electromagnetic valve, back axis
913, 956
U04.8
ABS electronic control unit
906 – 912, 949 – 963
U12
Heater of the fuel filter
449, 450, 494, 495
U13
Block of valves of the automatic transmission
280 – 283
U14
Display of hours
515 – 533
U15
Display of the hours/radio receiver
515 – 533
U16
Display of the hours/radio receiver/computer
515 – 533
U17
Amplifier of the antenna
584, 585
V01
Diode of control level of a bulb of brake fluid
564
V03
Alarm bulb / diode of the anticreeping alarm system
749
X01
Socket of connection of the trailer
606, 607, 657, 658
X02-X90
Connection sockets
Various
Y05
Fuel interruption in supply valve
443, 476
Y07
Fuel injectors
323 – 330, 380 – 387, 416 – 423
Y10
Distributor (system of ignition of high voltage)
174 – 179
Y23
Distributor (system of ignition of high voltage)
140 – 144, 201 – 208
Y30
Valve of additional supply of fuel of system of cold start
445
Y32
Fuel injector of single-point system of injection
181, 212, 244
Y33
Distributor (multipoint system of injection)
303 – 305, 361 – 363, 401, 237
Y34
Valve of ventilation of the fuel tank
391, 422

Not all elements are established on all models.

* Early models with the block of safety locks on 30 safety locks.

** Late models with the block of safety locks on 28 safety locks.