When it comes to the safety of your vehicle, there are many components that play a vital role, and the neutral safety switch is one of them. The neutral safety switch is a safety device that prevents your engine from starting unless the shifter is in the ‘park’ or ‘neutral’ position. In this article, we’ll be discussing the 46RE neutral safety switch wiring diagram and how it works. We’ll also answer some frequently asked questions about the neutral safety switch.
What is a Neutral Safety Switch?
The neutral safety switch is a safety device that is present in most automatic transmission vehicles. It is designed to prevent the engine from starting unless the shifter is in the ‘park’ or ‘neutral’ position. The switch is usually located on the side of the transmission and can be activated either mechanically or electronically.
The neutral safety switch is essential for the safety of the vehicle and the passengers. It prevents the vehicle from starting accidentally, which can cause damage to the engine, transmission, and even cause an accident.
How Does the 46RE Neutral Safety Switch Wiring Diagram Work?
The 46RE is a four-speed automatic transmission used in many Chrysler, Dodge, and Jeep vehicles. The neutral safety switch is an essential component of this transmission, and it is wired in a specific way to ensure its proper functioning.
The 46RE neutral safety switch wiring diagram consists of six wires that are connected to the switch. These wires are the ignition wire, starter wire, ground wire, and three wires that are connected to the transmission range sensor. The wiring diagram is as follows:
| Wire Color | Function |
|---|---|
| Dark Blue/Yellow Stripe | Start Signal |
| Pink/Black Stripe | IGN Sense |
| Black | Ground |
| Orange/Black Stripe | Range Sensor Signal |
| Red/White Stripe | Range Sensor Signal |
| Light Green/Black Stripe | Range Sensor Signal |
The neutral safety switch wiring diagram is an essential guide to ensure that the switch is wired correctly. If the wiring is incorrect, the switch may not function correctly, leading to accidents, damage to the vehicle, and even injury to the passengers.
FAQ
Q. How do I know if my neutral safety switch is faulty?
A. If your engine does not start when the shifter is in the ‘park’ or ‘neutral’ position, or if it starts in any other gear, it is a sign that your neutral safety switch may be faulty. You may also notice that the ‘check engine’ light is on, and you may experience problems shifting gears.
Q. How much does it cost to replace a neutral safety switch?
A. The cost of replacing a neutral safety switch can vary depending on the make and model of your vehicle and the mechanic you choose. On average, you can expect to pay between $100 and $250 for parts and labor.
Q. Can I replace the neutral safety switch myself?
A. If you have experience working on cars and have the necessary tools, you can replace the neutral safety switch yourself. However, if you are not sure, it is best to take your vehicle to a trusted mechanic.
Q. Can I bypass the neutral safety switch?
A. Bypassing the neutral safety switch is not recommended as it can cause damage to your vehicle, and it is also illegal in some states. It is best to have the switch replaced by a professional mechanic.
Q. Can a faulty neutral safety switch cause transmission problems?
A. Yes, a faulty neutral safety switch can cause transmission problems as it is an integral part of the transmission system. It can cause issues with shifting gears, loss of power, and even damage to the transmission.
Conclusion
The neutral safety switch is an essential safety device in every automatic transmission vehicle. It is designed to prevent the engine from starting unless the shifter is in the ‘park’ or ‘neutral’ position. It is important to ensure that the switch is wired correctly to ensure its proper functioning. The 46RE neutral safety switch wiring diagram is an essential guide to ensure that the switch is wired correctly. Remember to take proper care of your vehicle to ensure the safety of yourself and your passengers.
