Ignition Switch Wiring Diagrams For 7 Prong Lawn Mowers

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Lawn Mower 7 Terminal Key Switch Diagram / Ignition Switch Connections

If you’re looking to replace your existing lawn mower ignition switch, it’s important to know the wiring diagram for various types of ignition switches. This article provides detailed instructions and diagrams for wiring 7 prong ignition switches, including safety concerns and tips on how to get the job done.

Safety Considerations

Before beginning any type of wiring project, it’s important to take all necessary safety precautions. When working with electrical wiring, always wear the appropriate protective gear, including insulated gloves and safety glasses. Disconnect the negative battery cable from the battery before beginning work, and make sure the work area is well-lit and free of any obstructions.

Parts Needed for Wiring

To complete the wiring for a 7 prong ignition switch, you’ll need the following parts: -Ignition switch -Wire connectors -7 strand wire -Screwdriver -Wire strippers

Step-by-Step Instructions

Once you’ve gathered the necessary components, you can begin the wiring process: 1.Start by connecting the battery cable to the negative terminal of the battery. 2.Connect the hot wire to the positive terminal of the battery. 3.Connect the red wire to the ignition switch. 4.Connect the black wire to the ignition switch and the ground wire to the ground terminal. 5.Connect the yellow wire to the starter solenoid and the brown wire to the starter solenoid. 6.Connect the orange wire to the ignition switch and the green wire to the starter solenoid. 7.Secure all connections with wire connectors.


Wiring a 7 prong lawn mower ignition switch is a relatively straightforward process that requires only a few simple tools and components. By following the step-by-step instructions outlined in this article, you can ensure your lawn mower ignition switch is properly wired and ready for use.