Vehicle lighting and electrical appliances Opel Omega A

Fuses and relays — general description
1. The electrical circuits of the car are protected by fuses; most fuses are located in the fuse/relay box located under the trim to the right below the...
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Combined steering column switches — removal and installation
1. Unscrew the steering wheel height adjustment knob. 2. Disconnect the negative battery cable. 3. Remove screws and get parts of a casing of a steering...

Panel switches — removal and installation
1. Disconnect the negative battery cable before removing any switch. Reconnect the wiring after installing the switch. Light switch 2. Turn the handle of the...

Interior lighting switch — removal and installation
1. Open the door and unscrew the Phillips head screws (photo). 2. Remove the switch from the door post and run the wire (photo). 3. Disconnect the wire and...

Clock — removal and installation
1. Disconnect the negative battery cable. 2. Carefully remove the clock from the panel. Disconnect the clock backlight wires and remove the clock (photo). 3....

Cigarette lighter backlight — removal and installation
1. Disconnect the battery ground cable. 2. Remove the heating element from the cigarette lighter socket. 3. Carefully remove the cigarette lighter lighting...

Heater control switch — removal and installation
1. Remove the heater dashboard as described in Section 11, Chapter 32 . 2. Unfasten the switch from the dashboard (photo). 3. Installation is carried out in...

Ignition lock — removal and installation
1. Disconnect the negative battery cable. 2. Unscrew the steering wheel height adjustment knob. 3. Remove screws and get covers of a casing of a steering...

Dashboard — removal and installation
1. Disconnect the negative battery cable. 2. Lever out the cigarette lighter light cover and remove the two screws as shown (photo). 3. Pull out the base of...

Speedometer drive cable — replacement
1. Remove the dashboard as described in Chapter 24 . 2. In the engine compartment, pull the cable through the bulkhead and remove the sealing ring. 3. Jack up...

Sound signal — removal and installation
1. The horn is placed behind the grille. First, remove the grate as described in Section 11 . 2. Disconnect the negative battery cable. 3. Disconnect the two...

Lamps — replacement
1. When replacing a lamp, always turn off the corresponding circuit and do not touch the glass bulb of the halogen lamp. In case of accidental contact, wipe...

Front turn signal lamp — removal and installation
1. Remove the lamp as described in Chapter 27 . 2. Pull back and release the spring clip, then pull the lamp forward. 3. Installation is carried out in reverse...

Headlight — removal and installation
1. Remove the front turn signal bulb ( Chapter 28 ). 2. Remove the grille. 3. Disconnect the headlight wire contact (photo). 4. On models with headlight range...

Headlight — directivity adjustment
1. Proper headlight alignment is important not only to provide visibility, but also to protect oncoming drivers from glare. Fine adjustments must be made by a...

Wiper blades and arms — removal and installation
1. To remove the wiper blade, lift the wiper arm away from the glass. Turn the blade on your hand, press the latch on the U-shaped lock and pull the blade off...

Wiper motor and traction — removal and installation
1. Remove the wiper arms as described in Chapter 31 . 2. Disconnect the negative battery cable. 3. Remove the plastic nuts securing the spindles. 4. Remove the...

Windshield washer pump — removal and installation
1. Remove the battery ( Chapter 4 ). 2. Unscrew the windshield washer reservoir from the wheel arch and pour out the contents. 3. Disconnect the contact (s)...

Rear door wiper motor — removal and installation
1. Remove the wiper arm as described in Chapter 31 . 2. Remove the rear door trim and, if equipped, the speakers as described in Section 11 . 3. Disconnect the...

Rear door washer pump — removal and installation
1. The rear door washer pump is located in the same reservoir as the windshield washer pump and the removal and installation procedures are therefore the same...

Central locking system — general description
Note: For removal and installation of individual components, see Section 13. 1. All models are equipped with a central door locking system to simultaneously...

On-board computer — general description
1. On-board computer is an optional equipment on some models. The computer processes data on fuel consumption and distance traveled. Thus, it is possible to...

Heated seats — general description
1. Heated front and rear seats are optional on some models. Heating elements are installed inside the seats. 2. In case of malfunction, first check the wiring...

Control system — general description
1. The system monitors fluid levels, brake pad wear and lamp condition. A set of six or seven warning lights on the dashboard relays information to the driver....

Radio equipment — noise reduction (elimination of interference)
1. The interference elimination equipment is installed serially at the factory. If noise and interference occur, check the correct connection and the quality...