Electrical equipment and devices of car Opel Omega B2
Light Bulb Check 1. Unscrew the light bulb and inspect it. If the filament is burned out, or the glass bulb does not sit tightly in the base, then such a lamp must be replaced....
Checking electric motors An increasing number of functions related to ensuring the comfort of the car are performed by small electric motors. They actuate, for example, power windows,...
Light bulb and motor switches — check 1. Remove the appropriate switch. Simple switches have only two leads for connecting a wire. In this case, one output should always have (+), and on the other...
Switch sensors — check Sensors-switches are, for example, sensors for warning lights for the level of brake fluid, engine oil and coolant. 1. Attach a device to the sensor leads to...
Relay — check Many electrical circuits incorporate relays. The switching relay works like a switch. For example, in order to turn on a consumer using a manual switch, you...
Turn signal breaker — check The cycles of intermittent, flashing light of the lamps of the front and rear lights when turning the car and the intermittent light of the alarm are created...
Wiper motor — check Terminal designation: Terminal 31 is «weight» (-) and provides connection with the body (like other parts of the electrical equipment of the car). Terminal 53...
Rear window heater — check When the heated rear window is turned on, the icing or fogging of the rear window should disappear after a while. 1. Check the fuse first if the heater is not...
Stoplight — check 1. Check the fuse in the fuse box if the brake lights do not come on. 2. Check the brake light bulbs if the fuse is intact. Replace if necessary. 3. Check the...
Central locking device The central lock of the OPEL OMEGA car consists of six electric motors (for locking four doors, boot lid or tailgate and fuel filler door). The central locking...
Battery — removal and installation Attention! When the battery is disconnected from the memory of some electronic control units, the registered information is deleted, for example, codes of...
Generator — device OPEL OMEGA vehicles are equipped with a three-phase alternator. Depending on the vehicle modification, a generator rated for a current of 70 to 120 A can be...
Starter — removal and installation To perform its function - starting the engine - the starter must operate at a speed of at least 300 rpm, which is possible only if it is in good condition and...
Lighting fixtures — lamp replacement Headlight bulbs - replacement Before replacing an incandescent lamp, switch off the corresponding current consumer and switch off the ignition. 1. Open the...
Instrument panel — removal and installation Removing The instrument panel can be removed without removing the steering wheel. 1. Disconnect the wire terminal «masses» (-) from the battery. 2. Remove the...
Warning lights on the instrument panel — replacement The instrument panel is illuminated by three 2 watt bulbs. Removing 1. Remove the instrument panel. Instrument panel lights 2, 3, 6 are removed from the...