Standard Ignition NS-544 Back Up Light Switch

Back Up Light Switch for Hyundai and Kia

Standard Ignition NS-544 is a screw-in back up light switch built with a metal and plastic housing, a female connector, and two male blade terminals. It is a direct-fit electrical replacement for select Hyundai and Kia vehicles when reverse lamps stop working or the switch signal becomes intermittent.

Compatible With 1998-2010 Hyundai Tiburon, Accent, Elantra, Sonata, Tucson, and 2004-2010 Kia Spectra, Spectra5, Optima, and Sportage applications, this switch supports accurate reverse-light operation for daily driving and inspection readiness. Standard Ignition NS-544 is also cross-referenced to Monroe Shocks & Struts 172286 and 182286 for the same application.

Key Features

• Back up light switch for reverse lamp circuit control
• Screw-in mounting type for direct replacement service
• Female connector with 2 male blade terminals
• Metal and plastic construction for underhood and transmission-area use
• Fits select Hyundai and Kia manual and automatic transmission applications
• Standard Ignition NS-544 replacement part number for catalog matching

Detailed Description

This back up light switch is used to signal the reverse-light circuit when the transmission is placed in reverse. On the listed Hyundai and Kia models, a worn or failed switch can prevent the backup lamps from illuminating, cause delayed operation, or create an inconsistent electrical connection. The NS-544 uses a screw-in design with a female connector and two blade-style male terminals for straightforward OE-style replacement.

Vehicle coverage includes 2005-2010 Kia Sportage, 2005-2009 Hyundai Tucson, 2004-2009 Kia Spectra, 2005-2009 Kia Spectra5, 2003-2008 Hyundai Tiburon, 1999-2001 Hyundai Tiburon, 2000-2006 Hyundai Elantra, 1999-2005 Hyundai Accent, 2001-2005 Hyundai Sonata, 2001-2005 Kia Optima, and 1998 Hyundai Tiburon from 5/98. Standard Ignition NS-544 is a practical match for drivers searching for a Hyundai Tiburon back up light switch, Kia Optima reverse light switch, or Hyundai Elantra backup lamp switch replacement.

What It Helps Fix

• Reverse lights that do not turn on when shifting into reverse
• Intermittent backup lamp operation
• Electrical connection issues at the transmission switch
• Failed inspection due to inoperative reverse lamps
• Replacement needs after switch wear, corrosion, or internal contact failure

Installation Notes and Tips

Install the switch in the original threaded location and verify the connector locks securely to the terminals. Confirm the transmission application and connector style before installation, especially on Hyundai Tiburon and Kia Spectra platform vehicles where multiple service configurations may exist. After installation, test reverse lamp operation with the ignition on and the transmission in reverse.

Quality Assurance

Standard Ignition is a recognized aftermarket source for electrical service parts, and the NS-544 is built with metal and plastic materials for replacement use in the reverse-light circuit. Verify fitment by year, make, and model before ordering.