Standard Ignition US-535 Ignition Lock Cylinder and Switch

Ignition Switch for Acura RSX

Standard Ignition US-535 is a coded ignition switch assembly for column-mounted applications. It is built for 2002-2004 Acura RSX models and includes the ignition switch, mounting bracket(s), and keys for service replacement work.

Key Features

• Fits 2002-2004 Acura RSX, column mount
• Coded ignition switch for keyed operation
• Female connector with 3 terminals and blade-style male terminals
• Includes ignition switch, mounting bracket(s), and keys
• 3 keys included for replacement use
• Standard Ignition US-535 direct replacement part

Detailed Description

Standard Ignition US-535 is an ignition lock cylinder and switch assembly for Acura RSX vehicles with column-mounted ignition systems. This part is specified for 2002, 2003, and 2004 Acura RSX applications and is identified by part number US-535. It uses a coded design, a female connector, and a 16-terminal blade-style interface to match the vehicle’s electrical connection requirements. This part cross-references Honda/Acura OE-style numbers such as 35100S6MA01 and CS875 for the same application.

For Acura RSX ignition switch replacement, US-535 provides the core components needed to restore key-operated ignition function after wear, electrical failure, or lock-cylinder-related service issues. The included keys and mounting bracket(s) support a complete service replacement on the column location.

Common Issues This Part May Address

• Intermittent or no-start condition caused by ignition switch wear
• Key turning difficulty or inconsistent ignition operation
• Electrical contact problems at the column-mounted switch
• Loss of normal ignition key function on Acura RSX models
• Service replacement after lock cylinder or switch failure

Installation Notes and Tips

Fits 2002-2004 Acura RSX, column. Confirm connector style, terminal count, and mounting location before installation. Consult your service manual for anti-theft system repair instructions, and follow vehicle-specific procedures for key coding and ignition system service. Verify proper alignment of the switch and bracket during installation to ensure correct operation.

Quality Assurance

Standard Ignition supplies replacement ignition components for service applications, and US-535 is built to match the listed vehicle fitment and connection requirements for Acura RSX ignition switch repair.