Standard Ignition SLS-145 Brake Light Switch

Brand Standard Ignition SLS-145
Connector Gender Female
Functions Switch
Terminal Gender Male
Terminal Type Blade
Fits INFINITI and Nissan · 13 vehicles

Screw-in design. Installs with a hex nut for a secure, straightforward fit.

Plastic and metal construction. Combines durable materials for dependable switching performance.

Brake light switch. Controls the brake light circuit with a simple two-terminal layout.

Cross-references Standard Ignition SLS-145, 2532021P00 and 88924603 for the same application. See all 6.

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Brake Light Switch for Infiniti G20 and Nissan 300ZX

Standard Ignition SLS-145 is a screw-in brake light switch for 12-volt systems with a rectangular female connector and blade terminals. It is built with plastic and metal construction and includes a hex nut for installation on the brake pedal switch mount.

Compatible With 1999-2001 Infiniti G20 and 1987-1996 Nissan 300ZX applications, this brake light switch helps restore proper brake lamp operation and pedal-actuated electrical signaling. The Standard Ignition SLS-145 is a direct-fit electrical replacement for vehicles that use a 2-terminal, 1-connector switch design.

Key Features

  • Brake light switch for 12-volt vehicle electrical systems
  • Screw-in attachment method with included hex nut
  • 2 terminals with blade-style terminal type
  • 1 rectangular female connector
  • Plastic and metal housing for under-dash brake pedal mounting
  • Direct replacement for select Infiniti G20 and Nissan 300ZX models

Detailed Description

Standard Ignition SLS-145 is a brake light switch used to signal brake pedal movement to the rear lighting circuit. It features a switch activation style, male blade terminals, and a female connector interface for a secure electrical connection. This part cross-references OE-style numbers such as 2532021P00 and 88924603 for the same application. For drivers servicing a 1999-2001 Infiniti G20 or 1987-1996 Nissan 300ZX, this switch supports consistent brake lamp activation when the pedal is pressed.

What It Helps Fix

  • Brake lamps that do not illuminate when the pedal is pressed
  • Intermittent brake light operation caused by a worn switch
  • Brake pedal switch electrical faults at the connector or terminals
  • Delayed or inconsistent brake light response
  • Replacement needs on select Infiniti G20 and Nissan 300ZX brake pedal circuits

Installation Notes and Tips

Install the switch at the brake pedal assembly using the screw-in design and hex nut. Verify connector shape, terminal count, and voltage requirements before installation. Confirm proper pedal adjustment after replacement so the switch activates at the correct pedal position. Standard Ignition SLS-145 is listed for 1999-2001 Infiniti G20 and 1987-1996 Nissan 300ZX fitments.

Quality Assurance

Standard Ignition supplies electrical replacement parts for vehicle repair applications, and this brake light switch is built to match the listed connector, terminal, and mounting style requirements for the specified fitments.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2001INFINITIG202.0LL4N/A—
2000INFINITIG202.0LL4N/A—
1999INFINITIG202.0LL4N/A—
1996Nissan300ZX——N/A—
1995Nissan300ZX——N/A—
1994Nissan300ZX——N/A—
1993Nissan300ZX——N/A—
1992Nissan300ZX——N/A—
1991Nissan300ZX——N/A—
1990Nissan300ZX——N/A—
1989Nissan300ZX——N/A—
1988Nissan300ZX——N/A—
1987Nissan300ZX——N/A—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — SLS-1452532021P0088924603JA428S6035SL344