If you’re having trouble with your 4L60E neutral safety switch wiring, you’re not alone. It can be a tricky task to tackle, but with the right guidance, you can get it done. In this article, we’ll walk you through the process step by step.
First things first, let’s talk about what the neutral safety switch actually does. This important component ensures that your vehicle can only be started in Park or Neutral. If it’s malfunctioning, it can cause issues with starting your car or even prevent it from starting altogether.

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Start by locating the neutral safety switch in your vehicle. It is typically located on the side of the transmission. Once you’ve found it, disconnect the wiring harness connected to the switch. This will allow you to inspect the wires and determine the correct connections based on the wiring diagram.
Refer to the diagram to identify which wires need to be connected to each terminal on the neutral safety switch. Take your time with this step to avoid any errors. Once you’ve made the proper connections, secure them in place and reattach the wiring harness to the switch.
After you’ve completed the wiring process, test the neutral safety switch to ensure that it’s functioning correctly. Try starting your vehicle in both Park and Neutral to confirm that the switch is working as it should. If everything checks out, you’re good to go!
In conclusion, dealing with the wiring of the 4L60E neutral safety switch may seem daunting at first, but with the right information and a bit of patience, you can successfully tackle the task. By following the wiring diagram and taking your time to make the correct connections, you’ll have your switch up and running in no time.
Download and Print 4L60E Neutral Safety Switch Wiring Diagram Listed below




