Briggs and Stratton is a leading producer of small engines that are commonly used in lawn mowers, generators, pressure washers and other outdoor power equipment. When it comes to maintaining these engines, it is essential to have the proper knowledge of their mechanical and electrical components. One of the critical electrical components of a Briggs and Stratton engine is the kill switch.
What is a Kill Switch?
A kill switch is a safety device that is included in most small engines to prevent them from running when they are not supposed to. It is usually a simple on/off switch that controls the ignition system. When the switch is in the ‘off’ position, it prevents the flow of electricity to the spark plug, which stops the engine from running.
The kill switch is designed to be used in emergencies such as when the operator falls off the lawn mower or when the machine is about to hit an obstacle.
Briggs and Stratton Kill Switch Wiring Diagram
The wiring diagram for the Briggs and Stratton kill switch is relatively simple. It consists of a ground wire, a black wire, and a yellow wire. The ground wire is connected to the engine block or frame, while the black wire is connected to the ignition coil. The yellow wire connects the kill switch to the ignition switch.
To wire the kill switch, follow these steps:
- Disconnect the spark plug wire from the spark plug to prevent the engine from accidentally starting.
- Locate the black and yellow wires on the engine.
- Connect the black wire to the terminal on the ignition coil.
- Connect the yellow wire to the terminal on the ignition switch.
- Connect the ground wire to the engine block or frame.
- Test the kill switch by turning the ignition switch to the ‘off’ position. The engine should stop running.
Frequently Asked Questions
What happens if the kill switch fails?
If the kill switch fails, it can cause a dangerous situation, as the operator will not be able to shut off the engine if necessary. It is essential to test the kill switch regularly and replace it if it is not working correctly.
Can I wire a kill switch to a remote location?
Yes, it is possible to wire a kill switch to a remote location using a relay. This allows the operator to shut off the engine from a distance. However, it is essential to follow the manufacturer’s instructions and consult a professional if necessary.
Can I use any type of switch as a kill switch?
No, it is essential to use a switch that is designed for this purpose to ensure proper functionality and safety. Most small engine manufacturers provide specific kill switches that are compatible with their engines.
How often should I test the kill switch?
It is recommended to test the kill switch every time you use the equipment or at least once a month if the equipment is not in use. Testing the kill switch regularly ensures that it is functioning correctly and prevents any potential accidents.
Can I bypass the kill switch?
No, it is not recommended to bypass the kill switch as it can result in a dangerous situation. The kill switch is a safety device that is designed to prevent accidents and injuries, and it should not be tampered with.
Conclusion
In conclusion, the Briggs and Stratton kill switch wiring diagram is an essential component of maintaining and repairing small engine equipment. Properly wiring the kill switch ensures that the engine operates safely and correctly. Testing the kill switch regularly and replacing it if needed prevents any potential accidents and injuries.
