HomeElectrical, Lighting and Body > Electrical ConnectorsStandard Ignition S-1841 Back Up Light Connector
Part #: S-1841

Standard Ignition S-1841 Back Up Light Connector

8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Lincoln, Focus and LS
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Back Up Light Connector for Ford and Lincoln

Standard Ignition S-1841 is a direct replacement back up light connector for electrical repair work where the original connector housing or terminals are damaged. It is built with high-grade terminal materials and a polyamide resin housing to support reliable electrical fit, form, and function in service.

Use this connector for a clean repair on select Ford Focus and Lincoln LS applications when the factory back up light connector needs replacement. Standard Ignition S-1841 helps restore a secure connection without replacing the entire harness.

Key Features

  • Female connector design with male blade terminals
  • 6-terminal, 6-wire configuration
  • Direct replacement electrical connector for back up light circuits
  • Terminal materials include copper alloy, brass, and phosphor bronze
  • Polyamide resin housing for durability and long service life
  • 100% tested for mechanical and electrical fit, form, and function

Detailed Product Overview

Standard Ignition S-1841 is an OE-style back up light connector made for repair-focused electrical service. It is intended to replace only the damaged connector, which can reduce repair time and avoid unnecessary harness replacement. The connector construction uses durable terminal metals and a molded housing designed to maintain dependable contact and performance in automotive lighting circuits. This part cross-references 1U2Z14S411BUA and EC1616 for the same application.

Fits 2012 Ford Focus, N/A. Fits 2000-2006 Lincoln LS, N/A. If you are servicing a Ford Focus or Lincoln LS back up light circuit, S-1841 provides a direct replacement connection point for the factory wiring.

Common Repair Uses

  • Broken or heat-damaged back up light connector
  • Corroded terminals causing intermittent reverse light operation
  • Loose electrical connection at the rear lighting harness
  • Cracked connector housing from age or vibration
  • Failed terminal contact in the reverse lamp circuit

Installation Notes and Tips

Match the connector style, terminal count, and wire layout before installation. Inspect the vehicle-side wiring for corrosion, damaged insulation, or pushed-out terminals before connecting the new part. Confirm proper terminal engagement and verify reverse lamp operation after repair. For Ford Focus and Lincoln LS applications, compare the original connector to Standard Ignition S-1841 before final installation.

Quality Assurance

Standard Ignition tests these electrical connectors for proper mechanical and electrical fit, form, and function. The materials and construction are selected to support consistent performance in automotive electrical repair.

BrandStandard Ignition
Part NumberS-1841
Connector GenderFemale
Terminal GenderMale
Terminal TypeBlade Terminals

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2012FordFocusN/A
2006LincolnLSN/A
2005LincolnLSN/A
2004LincolnLSN/A
2003LincolnLSN/A
2002LincolnLSN/A
2001LincolnLSN/A
2000LincolnLSN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1U2Z14S411BUAEC1616PT2054WPT163

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.