Standard Ignition US-657 Ignition Switch
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Standard Ignition

Standard Ignition US-657 Ignition Switch

Brand Standard Ignition US-657
Attachment Method Bolt on
Color/Finish Black, gray
Connector Gender Male
Connector Quantity 1
Connector Shape Rectangular
Finish Plastic
Mounting Location Column
Terminal Gender Female
Terminal Quantity 6
Terminal Type Blade
Fits Mitsubishi · 5 vehicles

Bolt-on installation. Installs without modifications for a straightforward replacement.

Rectangular connector. Single male plug with six blade terminals for a secure connection.

Ignition switch. Controls electrical switching in the ignition system.

Cross-references Standard Ignition US-657, CS1017 and KS7013 for the same application. See all 5.

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Ignition Switch for Mitsubishi Diamante

Standard Ignition US-657 is an ignition switch for select 1992-1996 Mitsubishi Diamante models. It is built with a bolt-on mounting method, a rectangular male connector, and a black and gray plastic finish for column mounting.

Key Features

  • Fits 1992-1996 Mitsubishi Diamante
  • Column-mounted ignition switch
  • Bolt-on attachment method
  • 1 rectangular male connector
  • 6 female blade terminals
  • Black and gray plastic finish
  • Standard Ignition US-657 replacement part

Product Details

This ignition switch is specified for Mitsubishi Diamante applications from 1992 through 1996 and matches the listed connector and terminal layout for direct replacement use. Standard Ignition US-657 is identified by a rectangular connector shape, male connector gender, and six female blade terminals, which helps ensure the electrical interface matches the original column-mounted switch assembly. If you are searching for a Mitsubishi Diamante ignition switch, US-657 is the part number to reference.

This part cross-references CS1017 and KS7013 for the same application.

Common Issues It Can Address

  • Intermittent or failed key-start operation
  • Electrical contact wear inside the ignition switch
  • Loss of accessory or ignition circuit function
  • Column-mounted switch replacement after connector or terminal damage
  • Starting problems traced to the ignition switch assembly

Installation Notes

Verify the connector shape, terminal count, and column mounting location before installation. Compare the original switch to Standard Ignition US-657 to confirm the bolt-on attachment points and blade terminal layout match your vehicle. For 1992-1996 Mitsubishi Diamante service work, confirm the ignition lock and switch interface are aligned before final assembly.

Quality Assurance

Standard Ignition supplies replacement electrical components for ignition and starting system service. US-657 is built to match the listed application details for 1992-1996 Mitsubishi Diamante models.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1996MitsubishiDiamanteN/A—
1995MitsubishiDiamanteN/A—
1994MitsubishiDiamanteN/A—
1993MitsubishiDiamanteN/A—
1992MitsubishiDiamanteN/A—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — US-657CS1017KS7013LS817MB697289