Transmission Gear Selector Switch 84540-46010 for Toyota Lexus 1998-2006 | LongTopAuto

This 100% Genuine New Transmission Gear Selector Switch (84540-46010) is engineered to restore precise gear position signaling to your vehicle's transmission control module. Designed as a direct replacement for failed or intermittent units, this switch ensures the engine only starts in Park or Neutral and accurately communicates gear selection to the ECU. Manufactured to strict OE tolerances, it maintains system integrity and prevents shifting errors, ensuring reliable performance under all driving conditions.

Technical Specifications

• OE Number: 84540-46010
• Interchange Numbers: 8454046010, 84540-46010
• Material: High-grade reinforced thermoplastic and copper alloy contacts
• Quality: 100% Genuine New
• Terminal Type: Multi-pin connector

Detailed Fitment

• Model: Lexus GS300 | Years: 1998-2005 | Details: Chassis JZS160 [2JZ-GE]
• Model: Lexus GS400 | Years: 1998-2000 | Details: Chassis UZS160 [1UZ-FE]
• Model: Lexus GS430 | Years: 2001-2005 | Details: Chassis UZS161 [3UZ-FE]
• Model: Lexus IS300 | Years: 2001-2005 | Details: Chassis JCE10 [2JZ-GE]
• Model: Lexus SC430 | Years: 2002-2006 | Details: Chassis UZZ40 [3UZ-FE]

Dynamic Category Benefits

• Category: Transmission Electrical Components

Highlights

• Restores accurate gear position detection for ECU synchronization
• Prevents starting issues caused by faulty neutral safety signaling
• Direct-fit design ensures seamless installation without modifications
• Corrosion-resistant internal contacts for extended service life

Disclaimer

Notice: Fitment may vary. Please verify your VIN (Vehicle Identification Number) with us before purchasing to ensure 100% fitment.