If a cracked, corroded or loose plug is interrupting power to your courtesy lights, the Standard Ignition Courtesy Light Connector S-729 provides a fresh, factory-assembled connection for the courtesy lamp circuit. The part is also listed as a Headlight Switch Connector. It is a direct replacement for many vehicles, including the 1988-1994 Chevrolet K1500 and 1987-1995 Jeep Wrangler. See the "Vehicles it fits" section for the full list and engine details.
- Built to OE standards: Manufactured to meet exact OE standards in TS16949- and ISO9001-certified facilities, and designed for specific vehicle applications.
- Tested throughout production: Each connector goes through thorough quality checks and rigorous testing at every stage of manufacturing.
- Factory-assembled for a simpler install: The connector comes pre-assembled. Wire connectors and extended lead wires are included where applicable, and it is designed to install without specialized tools.
A courtesy light connector provides the plug-in electrical connection in the courtesy lamp circuit. Signs this part may need replacing include courtesy lights that flicker, work intermittently or stay dark, and a connector that is cracked, corroded, melted or loose. Diagnose the circuit before replacing anything, because a bulb, fuse, switch or wiring fault can cause the same symptoms.
Interchange: PT359 · 492 · EC167 · 12102757 · 1991062600107
This part cross-references / interchanges with the following part numbers:
PT359, 492, EC167, 12102757, 1991062600107
Frequently Asked Questions
What vehicles does the Standard Ignition S-729 fit?
It fits many vehicles, including the 1988-1994 Chevrolet K1500 and 1987-1995 Jeep Wrangler. See the "Vehicles it fits" section for the full list with engine details.
Does the S-729 come with wire connectors or lead wires?
The connector is factory-assembled. Standard includes wire connectors and extended lead wires where applicable to the application.
Do I need special tools to install this connector?
Standard designs this factory-assembled connector to install without specialized tools. Consult the vehicle service information for the correct wiring procedure.
How do I know if my courtesy light connector is bad?
Signs it may need replacing include courtesy lights that flicker or work intermittently, and a connector that is cracked, corroded or melted. Check bulbs, fuses and switches first, since they can cause similar symptoms.
What part numbers does the S-729 interchange with?
It cross-references PT359, 492, EC167, 12102757 and 1991062600107.
