Opel Vectra A

since 1988-1995 release

Repair and operation of the car



Vektr's Opel And
+ 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. The fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of decrease in toxicity of exhaust gases
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrical systems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
- 15. Brake system
   15.2. General information
   15.3. Anti-blocking system of brakes (ABS)
   15.4. Pumping of the hydraulic brake system
   + 15.5. Replacement of front brake shoes
   15.6. Replacement of back brake shoes on disk brakes
   + 15.7. Replacement of back brake shoes on drum brakes
   15.8. Replacement of brake shoes of the emergency brake on back disk brakes
   15.9. Support of a forward brake
   15:10. Support of a back disk brake
   15:11. Brake disk
   15:12. Forward brake disk
   15:13. A back brake disk on models with SOHC engines
   15:14. A back brake disk on models with DOHC engines
   15:15. Brake drum
   15:16. Back working brake cylinder
   15:17. Brake board of a back brake
   15:18. Protection cover of a forward brake disk
   15:19. Main brake cylinder
   15:20. Repair of the main brake cylinder (model without ABS)
   15:21. Vacuum amplifier of brakes
   15:22. Hydraulic ABS modulator
   15:23. The ABS sensors installed on wheels
   15:24. ABS control unit
   15:25. ABS relay (only ABS-2E system)
   15:26. Valves of adjustment of pressure
   15:27. Brake pipelines and hoses
   15:28. Adjustment of the emergency brake
   + 15:29. Cable of the emergency brake
   15:30. Lever of the emergency brake
   15:31. Brake pedal
+ 16. Suspension bracket
+ 17. Body
+ 18. Electric equipment
+ 19. Check of malfunctions
24bec775


15:25. ABS relay (only ABS-2E system)

RELAY OF THE ELECTROMAGNETIC BLOCK AND ENGINE OF THE PUMP

Removal

PERFORMANCE ORDER
1. The relay of the electromagnetic block and the engine of the pump are established on the hydraulic modulator.
2. Remove a weight wire from the accumulator.
3. Unscrew the screw and remove a plastic cover of the hydraulic modulator.
4. Remove the relay. The smaller relay is a relay of the electromagnetic block, and bigger is a relay of the engine of the pump.

Installation

PERFORMANCE ORDER
1. Installation is made in the sequence, the return to removal.
2. Check that the control lamp of ABS dies away after start of the engine.

NOISE-SUPPRESSING RELAY

Removal

Arrangement of the noise-suppressing relay of the ABS system

The noise-suppressing relay is installed in the relay block which is located in the left back part of a motor compartment.

PERFORMANCE ORDER
1. Remove a weight wire from the accumulator.
2. Uncover the block of the relay and take the noise-suppressing relay (see the drawing).

Installation

PERFORMANCE ORDER
1. Installation is made in the sequence, the return to removal.