HomeElectrical, Lighting and Body > Electrical ConnectorsStandard Ignition S-1275 Sunroof Wiring Harness Connector
Part #: S-1275

Standard Ignition S-1275 Sunroof Wiring Harness Connector

14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Chevrolet, and Pontiac, LaCrosse, Equinox, Allure, and Grand Prix
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Sunroof Wiring Harness Connector for OE Repairs

Standard Ignition S-1275 is a sunroof wiring harness connector built for electrical repair work where the original connector has failed, loosened, or lost terminal integrity. It uses high-grade materials to support strong conductivity and reliable pin-to-socket contact in vehicle electrical systems.

Compatible With 2004-2009 Buick, Pontiac, and Chevrolet applications including Buick LaCrosse, Buick Allure, Pontiac Grand Prix, and Chevrolet Equinox. Standard Ignition S-1275 is a direct-fit style connector for technicians replacing damaged sunroof harness connections and related interior electrical plugs.

Key Features

  • Male connector with female pin socket terminals
  • 6-terminal design with 6-wire harness layout
  • 16-inch harness length for repair and splice work
  • Includes butt splices for harness connection repair
  • Built with materials selected for conductivity and secure electrical contact
  • Standard Ignition S-1275 cross-references OE-style part numbers 88953355 and EC772 for the same application

Detailed Description

This Standard Ignition S-1275 sunroof wiring harness connector is designed for electrical restoration where the factory connector or pigtail has deteriorated. It is suited for vehicles that need a replacement connector with a male housing and female pin socket terminals, helping restore continuity in the sunroof circuit and related body electrical connections. The part number S-1275 is also referenced in OE-style interchange listings for service matching.

Vehicle coverage includes Fits 2006-2009 Buick LaCrosse, N/A; Fits 2006-2008 Buick Allure, N/A; Fits 2004 Pontiac Grand Prix, N/A; Fits 2006-2007 Pontiac Grand Prix, N/A, Black; 6 Term. Female; and Fits 2007-2009 Chevrolet Equinox, N/A, rear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch. For buyers searching Buick LaCrosse sunroof wiring harness connector S-1275 or Pontiac Grand Prix electrical connector replacement, this part provides a focused repair solution.

What It Helps Fix

  • Broken or heat-damaged connector housings
  • Loose or intermittent terminal contact
  • Corroded wiring connections at the harness end
  • Failed sunroof circuit continuity after connector damage
  • Electrical faults at related interior harness connection points

Installation Notes and Tips

Match the connector gender, terminal style, and wire count before installation. Use proper splice and terminal repair practices when joining the harness, and verify pin alignment and locking engagement before restoring power. Confirm vehicle-specific fitment for Buick LaCrosse, Buick Allure, Pontiac Grand Prix, or Chevrolet Equinox applications before final assembly.

Quality Assurance

Standard Ignition focuses on replacement pigtails and sockets for electrical repair, using materials selected to support conductivity and dependable connections. The S-1275 is engineered to address common connector failure points found in original equipment-style harness repairs.

BrandStandard Ignition
Part NumberS-1275
Connector GenderMale
ContentsIncludes Butt Splices
Harness Length - inches16"
Terminal GenderFemale
Terminal TypePin Socket

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2009BuickLaCrosseN/A
2009ChevroletEquinoxN/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
2008BuickAllureN/A
2008BuickLaCrosseN/A
2008ChevroletEquinoxN/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
2008PontiacGrand PrixN/A
2007BuickAllureN/A
2007BuickLaCrosseN/A
2007ChevroletEquinoxN/ARear window defogger module connector compatible with rear HVAC floor mode door actuator harness and power seat switch.
2007PontiacGrand PrixN/ABlack; 6 Term. Female
2006BuickAllureN/A
2006BuickLaCrosseN/A
2006PontiacGrand PrixN/ABlack; 6 Term. Female
2004PontiacGrand PrixN/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:

88953355EC772PT1351

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