Standard Ignition US1400 Ignition Switch

Ignition Switch for Toyota Yaris

Standard Ignition US1400 is a coded 12-volt ignition switch built for direct replacement service on select Toyota Yaris models. It uses a rectangular female connector, 7 male blade terminals, and a bolt-mount design for a secure electrical and mechanical connection.

Fits 2012-2018 Toyota Yaris, N/A. This part cross-references 8445052020 and CS1784 for the same application.

Key Features

• Ignition switch for 2012-2018 Toyota Yaris applications
• 12-volt electrical specification
• Coded switch design for application-specific operation
• 1 rectangular female connector
• 7 male blade terminals
• Bolt-mount attachment method
• White face color with plastic finish
• Standard Ignition US1400 replacement part

Detailed Description

Standard Ignition US1400 is an ignition switch engineered for Toyota Yaris vehicles in the 2012-2018 model years. The coded design, rectangular connector, and 7-terminal blade layout support a direct-fit electrical connection where the original switch uses the same configuration. If you are replacing a worn or malfunctioning ignition switch on a Toyota Yaris, US1400 provides the correct connector style and mounting format for the listed application.

Use Standard Ignition US1400 when servicing Toyota Yaris ignition switch concerns that require a coded 12-volt replacement with a bolt-mount design. The part number US1400 is also a useful reference when searching for Toyota Yaris ignition switch replacement, coded ignition switch, or 12V ignition switch for 2012-2018 Toyota Yaris.

What It Helps Solve

• Intermittent or failed ignition switch operation
• Electrical contact issues at the switch connector
• Key-on power delivery problems in the ignition circuit
• Wear-related starting or accessory circuit faults
• Replacement needs after switch housing or terminal damage

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style against the original part before installation. Because mounting hardware, keys, and mounting brackets are not included, reuse the original vehicle components where applicable. Confirm the vehicle’s ignition system coding and electrical connector layout match the original switch before final assembly.

Quality Assurance

Standard Ignition is a recognized aftermarket source for electrical and ignition components. US1400 is built to match the listed fitment and connection requirements for select Toyota Yaris models.