The combination switch is the set of electronic switches that controls several vehicle functions. Turn signals, high and low beam headlights, and windshield wipers are all commonly controlled using it. It’s typically positioned on the left side of the steering column, where the driver can readily access it. As the combination switch controls some critical functions of a vehicle, if it’s broken, your car’s safety can be compromised. In such an event, you should immediately go for combination switch assembly replacement.
What does a Combination Switch Assembly do?
All components related to the turn signal lever are activated and adjusted by the combination switch assembly. Because additional controls have been added to the turn signal lever, the combination switch will vary by make, model, and even year. You won’t be able to drive after dark if the combination switch assembly fails as the headlights won’t turn on. When you fail to signal while turning, it could result in a traffic violation or perhaps an accident.
When do you need Combination Switch Assembly Replacement?
A defective or failing combination switch assembly will normally generate a few symptoms that will alert the driver to a potential problem that must be addressed. Here are a few of them:
- Problems with the use of windshield wipers
- Problems using headlights
- Problems using turn signals
Other problems, such as blown fuses, can create the same symptoms that indicate a malfunctioning combination switch assembly. Before replacing the combination switch, please have one of our skilled mechanics inspect the problem and rule out any other possible reasons.
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How is Combination Switch Assembly Replacement Done?
- Check if the combination switch assembly needs to be replaced.
- If the combination switch assembly is faulty, the mechanic will detach the battery
- The malfunctioning combination switch assembly is detached and removed once the steering column
- The trim panel is removed for access
- The replacement combination switch assembly is mounted and connected back.
- The trim panels are put back in place. The battery is then reconnected, and the operation of the combination switch assembly is checked.
- The vehicle is put through its paces to confirm that the combination switch assembly is working properly.
Finally
The combination switch controls several functions important to the vehicle’s safe operation. For this reason, if you feel your vehicle has a faulty combination switch assembly, have the vehicle inspected by a professional technician, such as one from Swezo. They will be able to determine if your car needs a combination switch assembly replacement.
