Standard Ignition NS-158 Neutral Safety Switch

Reliable Neutral Safety Switch for Acura and Honda Vehicles

The Standard Ignition NS-158 Neutral Safety Switch is designed to provide precise and dependable performance for select Acura and Honda models. Engineered with durable materials and a bolt mount attachment, this switch ensures proper vehicle starting safety and electrical system integration.

• Compatible with Acura and Honda models including Accord, CL, MDX, Odyssey, Pilot, and TL
• Durable metal construction with aluminum and plastic finish for long-lasting use
• 10 male blade terminals and 1 female rectangular connector for secure electrical connections
• Bolt mount attachment method for stable and easy installation
• 12-volt voltage rating with a 17.125-inch wiring harness length for optimal fit

Technical Details and Construction

The NS-158 neutral safety switch features a robust metal body finished with aluminum and plastic components to withstand automotive operating conditions. It includes 10 male blade terminals and a single female rectangular connector, facilitating reliable electrical contact. The switch measures 6 inches (152.4 mm) in length and comes with a 17.125-inch (434.975 mm) wiring harness, providing ample length for installation in the vehicle’s electrical system. The bolt mount design ensures a secure fitment without the need for additional mounting hardware.

Compatible Acura and Honda Models

This neutral safety switch is specifically compatible with a range of Acura and Honda vehicles, including the Accord, CL, MDX, Odyssey, Pilot, and TL. The part number NS-158 is designed to meet the electrical and mechanical specifications required by these models, ensuring proper function and safety compliance.

Common Applications and Problem Resolution

• Prevents engine from starting in gear, enhancing vehicle safety
• Resolves issues with vehicle not starting or intermittent starting problems
• Eliminates electrical faults related to faulty neutral safety switch connections
• Addresses problems with gear position sensor malfunctions
• Helps restore proper transmission safety interlock operation

Installation Notes and Tips

Installation of the Standard Ignition NS-158 neutral safety switch requires removal of the old switch and mounting the new unit using the bolt mount method. Ensure the wiring harness is properly connected to the female rectangular connector and that all 10 blade terminals are securely attached. Since mounting hardware is not included, use existing bolts or appropriate replacements. Verify the switch alignment to prevent miscommunication with the vehicle’s transmission system.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The NS-158 neutral safety switch undergoes rigorous quality control testing to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or supplier.