Standard Ignition US-454 Ignition Switch

Ignition Switch for Mazda B2200 and B2600

Standard Ignition US-454 is a column-mounted ignition switch built for direct replacement service on select Mazda trucks. It is a bolt-on unit with rectangular connectors and blade terminals, making it a practical choice for restoring reliable key-to-starter and accessory circuit operation.

Key Features

• Column-mounted ignition switch for select Mazda applications
• Bolt-on attachment method for straightforward replacement
• Rectangular connector design with 4 connectors
• Male and female connector and terminal configuration
• 7 blade terminals for vehicle electrical interface
• Standard Ignition US-454 replacement part number

Detailed Description

Standard Ignition US-454 is an ignition switch assembly for 1990-1993 Mazda B2200 and 1990-1993 Mazda B2600 models. Built for column mounting, it uses a rectangular connector layout with male and female terminals and blade-style terminals to match the original electrical connection style on these trucks. If you are replacing a worn or intermittent Mazda B2200 ignition switch or servicing a Mazda B2600 ignition switch issue, this part provides a direct-fit service solution. This part cross-references CS817 and KS6817 for the same application.

Common Problems This Part Can Address

• Intermittent no-start condition caused by worn switch contacts
• Accessory power loss at the ignition switch
• Key position issues affecting crank, run, or accessory circuits
• Electrical faults traced to a damaged column-mounted switch
• Starting problems related to inconsistent ignition signal delivery

Installation Notes and Tips

Verify connector shape, terminal count, and column mounting style before installation. Compare the original switch position and wiring layout on the vehicle to confirm proper alignment with the existing harness. After installation, test key positions for accessory, run, and start operation to confirm correct electrical function on the Mazda B2200 or Mazda B2600.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and US-454 is built to match the specified connector and terminal configuration for the listed vehicles. Confirm fitment by year, make, and model before ordering.