Standard Ignition US-188 Ignition Switch

Ignition Switch for Nissan 300ZX

Standard Ignition US-188 is a column-mounted ignition switch built for direct replacement in select Nissan applications. It uses a bolt-on attachment method, a single rectangular male connector, and five female blade terminals for a straightforward electrical and mechanical match.

Compatible With 1987-1996 Nissan 300ZX ignition switch replacement needs, this part supports reliable key-to-starter and accessory circuit operation. The gray and white housing combines cast iron and plastic construction for a service-ready fit in the steering column.

Key Features

• Standard Ignition US-188 ignition switch
• Bolt-on attachment method for column mounting
• Single rectangular male connector
• Five female blade terminals
• Gray and white finish with cast iron and plastic construction
• Direct-fit replacement for select Nissan 300ZX models

Detailed Description

Standard Ignition US-188 is an ignition switch for the steering column on 1987-1996 Nissan 300ZX models. It is built with one rectangular connector, female blade terminals, and a bolt-on mounting style to match the original switch layout. If you are replacing a worn Nissan 300ZX ignition switch, US-188 provides the correct connector style and terminal configuration for service work on the column assembly. This part cross-references 18-0356 and CS332 for the same application.

Common Issues This Part Can Address

• Intermittent no-start condition caused by a failing ignition switch
• Accessory power loss when the key is turned to ON
• Starter engagement problems related to worn internal switch contacts
• Key position issues affecting ignition, accessory, or start circuits
• Electrical faults at the column switch connector or terminals

Installation Notes and Tips

Install US-188 at the steering column and verify the connector shape, terminal count, and mounting style before removal of the original unit. Confirm the vehicle is a 1987-1996 Nissan 300ZX and compare the existing switch layout to the part number US-188 before final assembly. After installation, test key positions for accessory, ignition, and start functions.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and US-188 is built to match the specified connector and terminal configuration for the listed Nissan 300ZX fitment.