Electrical Equipment and Appliances Opel Vectra B

General information and precautions
Consumers are connected to the positive power source by a wire, and to the negative power source - through the car body (ground). This method allows to reduce...

Technical specifications
Warning: Fuse ratings and electrical circuits may change from year to year. Type on-board network voltage 12 volts with negative pole on mass Tightening...

Electrical circuits
Blade fuses are used to protect electrical circuits, the color of which corresponds to the fuse protection current. The serviceability of the fuse is...

Open Circuit Detection
A typical electrical circuit consists of an electrical component, switches, relays, motors, fuses, circuit breakers, wires, and connectors that connect the...

Fuses and relays
Warning: Fuse ratings and electrical circuits may change from year to year. Location of fuses Fuses and fuses N CURRENT STRENGTH (COLOR) ELECTRIC CIRCUIT 1 – –...

Switches — removal and installation
Ignition switch Removal and installation 1. Remove the steering wheel. 2. Unscrew the tilt control arm and remove the two screws from the front end and three...

External Light Bulbs — Replacement
Before replacing an exterior light bulb, check the corresponding electrical circuit and fuse. Do not touch the glass bulb of the bulb with bare hands. The...

Interior Light Bulbs — Replacement
Front interior lighting 1. Using a screwdriver, carefully remove the interior light bulb from the ceiling. 2. Remove the bulb from the spring contacts. 3....

External lighting devices
Headlight 1. Remove the front turn signal. 2. Remove the radiator grille. 3. Disconnect the electrical connector from the rear of the headlight. If working on...

Headlight adjustment
Correct adjustment of headlights is of great importance for traffic safety. Precise adjustment is only possible with a special device. To adjust the...

Instrument cluster — removal and installation
1. Remove the steering wheel and steering column covers. 2. Remove the central and driver's side ventilation nozzles from the instrument panel by inserting a...

Windscreen wiper arms
Windscreen wipers 1. Turn on the wiper motor, then turn it off when the blades are in the home position. 2. Using a screwdriver, remove the plastic cover from...

Windscreen wiper motor and rods — removal and installation
Windshield wiper mechanism removed from a vehicle Location of windshield wiper motor and rods Removal 1. Remove the windshield wiper arm. 2. Remove the seal...

Rear door wiper motor
1. Remove the wiper arm from the rear door. 2. Remove the rear door interior trim. 3. Remove the rubber head from the wiper arm shaft. 4. Remove the nut...

Windscreen washer — removal and installation
Windscreen washer reservoir Location of the washer reservoir and pump The washer reservoir and pump are located behind the front bumper. 1. Remove the front...

Radio — removal and installation
Warning: On models with a security code, after disconnecting the battery, the radio will not operate until the appropriate code is entered into the radio....

Loudspeakers — Removal and Installation
Low-frequency front door speakers 1. Remove the front door trim. 2. Unscrew the screws and remove the speaker. 3. Disconnect the electrical wiring from the...

Airbag — precautions
A driver-side airbag is standard on all models. The airbag is mounted in the center of the steering wheel. The restraint system is activated when the ignition...

Elements of the airbag
Driver side airbag The airbag is an integral part of the central part of the steering wheel. 1. Deactivate the airbag system. 2. Set the front wheels to move...

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