Standard Ignition US-315 Ignition Switch

Ignition Switch for Infiniti J30 and Nissan 200SX

Standard Ignition US-315 is a column-mounted ignition switch built for direct replacement in select Infiniti and Nissan applications. It uses a bolt-on attachment, a rectangular female connector, and blade-style male terminals for a straightforward OE-style electrical connection.

Key Features

• Column-mounted ignition switch for select import vehicles
• Bolt-on attachment method for secure installation
• 1 rectangular female connector
• 6 male blade terminals
• Plastic finish with black and white housing colors
• Standard Ignition US-315 replacement part

Detailed Description

Standard Ignition US-315 is an ignition switch designed for vehicles that use a column-mounted switch assembly. The rectangular connector layout, female plug interface, and six blade terminals support a direct electrical match for the original switch design. This part number is listed for 1993-1997 INFINITI J30 and 1995-1997 Nissan 200SX applications, making it a focused replacement for common ignition switch service on these models. This part cross-references 487501E401 for the same application.

Common Issues It Can Help Resolve

• Intermittent or no-start conditions caused by a worn ignition switch
• Electrical contact problems at the key-on or accessory positions
• Loss of power to ignition-controlled circuits
• Key position inconsistency during crank or run operation
• Switch wear related to age and repeated use

Installation Notes and Tips

Verify connector shape, terminal count, and mounting location before installation. This switch mounts on the column and uses a bolt-on attachment, so the existing switch housing and wiring layout should be inspected for wear, heat damage, or corrosion before the new unit is installed. Confirm vehicle application by year, make, and model before ordering.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and US-315 is built to match the listed connector and terminal configuration for the specified Infiniti J30 and Nissan 200SX fitments.