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Used Vauxhall Combo Electrical Systems
All used Vauxhall Combo Electrical Systems listed on Breakeryard.com are tested, original (OEM) manufacturer parts and come with a 14 day money back guarantee. Breakeryard.com list cheap new OES or aftermarket car parts at discounted prices or used OEM car parts up to 80% cheaper than main dealer prices for Vauxhall Combo from premium breaker yards from across the UK.
About Electrical Systems
Getting into the details of the electrical system
The electrical systems on most modern cars consist of negative earth circuits. The main power source is the 12 volt battery and when the engine is running, the alternator. The systems run off a positive flow with a negative earth return through the body of the vehicle. On some older vehicles the system is run on a positive earth, but this is mainly on 6 volt systems.
A set of wiring looms, which is all the cables bound together which run through the vehicle and branch of where power is needed for individual components. In addition there is a heavier cable running the main charging, ignition and the starter motor to supply the high voltage required to turn and start the engine and keep the battery charged. The wiring for all the circuits in the car are of different thickness and amperage depending on the components power requirements. The wires are colour coded to enable tracing wires when looking for a fault. On modern cars with electronic control devices and components, printed circuits are widely used as they take up less space than a bunch of wires. The power source for the electrical systems is switched on via the ignition key/switch apart from the lighting system which is on a live feed to enable the lights to be used for parking. This ensures that the battery will not be run down when the car is left unattended.
The power source runs through a fuse box and relays, which protects components from damage due to electrical short outs. Apart from the starter motor most components run on 5 amp. 10 amp, 15 amp, 20 amp, 25 amp and 30 amp wiring and are fused according to the power requirements being carried on each wire. Components are activated through the ignition, relays and switches and with remote controlled devices through electromagnetic switches.
What if something goes wrong with the electrical system?
The most common faults with the electrical system involve the lighting system of the vehicle requiring the replacement of blown bulbs. In the event of a malfunction of any component, the fuses should be checked in the fuse box, normally located in the front footwells or glove compartment. This box has a labelled colour coded fuse array and individual fuses can be visually checked to see if it has blown. This serves as a starting point to resolving electrical faults.
Vauxhall trivia
- Vauxhall's first-ever car had a whopping five-horsepower and didn't have a steering wheel! Instead, it used a tiller for guiding direction, along with two forward gears. Who even needs a reverse gear?
- There’s a Vauxhall for everyone. They currently produce 21 different cars in three different ranges: the passenger car, the commercial car, and four different high-performance VXR models.
- They might be famous for their cars, but Vauxhall also has the claim to fame of being in the Guinness Book of World Records for the largest GPS drawing! The 6080-mile Halloween art made national news!
- The Lotus Elise might seem like a far way away from the average Vauxhall, but they do have some matching parts. Alright, so it's nothing engine wise, but the Corsa does have the same indicator and wiper stalks that can be found on the Series 2 Lotus Elise.
- If you're looking for a real bargain, you can't go wrong with the Vauxhall Viva. This small hatchback is the cheapest model that Vauxhall makes!