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Standard Ignition US-201 Ignition Switch
| Brand | Standard Ignition US-201 |
|---|---|
| Attachment Method | Bolt On |
| Connector Gender | Male; Female |
| Connector Shape | Rectangular |
| Mounting Location | Column |
| Terminal Gender | Female; Male |
| Terminal Type | Blade |
| Fits | Geo and Toyota · 6 vehicles |
Bolt-on installation. Direct-fit ignition switch with rectangular connectors and blade terminals.
Column-mounted design with 2 connectors for straightforward replacement.
9 blade terminals provide a secure electrical connection.
Cross-references Standard Ignition US-201, 88921943 and 8445012170 for the same application. See all 6.
Ignition Switch for Column-Mount Applications
Standard Ignition US-201 is a column-mounted ignition switch built for direct replacement in select compact Toyota and Geo applications. It uses a bolt-on attachment method with two rectangular connectors and blade terminals for a factory-style electrical interface.
Compatible with 1989-1992 Geo Prizm and 1990-1991 Toyota Corolla, this ignition switch supports reliable key-to-electrical system operation in vehicles that use a column-mounted switch layout. The US-201 part number is also a useful reference when matching the correct replacement switch for these applications.
- Column mounting location for steering-column ignition switch setups
- Bolt-on attachment method for secure installation
- 2 connectors with rectangular connector shape
- Male and female connector genders for OE-style fitment
- 9 blade terminals with mixed male and female terminal genders
- Direct replacement for Standard Ignition US-201 applications
Fitment Details
Fits 1989-1992 Geo Prizm, N/A.
Fits 1990-1991 Toyota Corolla, N/A.
This part cross-references Standard Ignition US-201 for the same application.
What This Part Helps Resolve
- Intermittent or no-start conditions caused by a worn ignition switch
- Electrical accessory power loss at the key switch
- Key position issues such as inconsistent accessory, run, or start operation
- Starting circuit problems related to internal switch wear
- Replacement needs after electrical contact degradation in the column switch
Installation Notes and Tips
Verify the connector count, terminal layout, and column-mount configuration before installation. Compare the original switch body, connector shape, and terminal style to the US-201 to confirm proper match for your Geo Prizm or Toyota Corolla application. Disconnect the battery before servicing the ignition circuit and transfer any vehicle-specific linkage or trim components as required by the vehicle design.
Quality Assurance
Standard Ignition is a recognized aftermarket source for electrical and ignition components, and this switch is built to match the specified connector and terminal configuration for the listed applications.
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1992 | Geo | Prizm | — | N/A | — |
| 1991 | Geo | Prizm | — | N/A | — |
| 1991 | Toyota | Corolla | Automatic | N/A | — |
| 1990 | Geo | Prizm | — | N/A | — |
| 1990 | Toyota | Corolla | Automatic | N/A | — |
| 1989 | Geo | Prizm | — | N/A | — |
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