HomeStandard Ignition S-1665 Automatic Transmission Wiring Harness Connector
Part #: S-1665

Standard Ignition S-1665 Automatic Transmission Wiring Harness Connector

5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and Cadillac, Corvette, Impala, Monte Carlo, and XLR
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Overview of Standard Ignition Automatic Transmission Wiring Harness Connector

The Standard Ignition S-1665 automatic transmission wiring harness connector is designed for reliable electrical connections in select Cadillac and Chevrolet vehicles. This female oval connector includes five male blade terminals and comes with butt splices for secure wiring repairs or replacements.

  • Connector Gender: Female
  • Connector Shape: Oval
  • Terminal Gender: Male
  • Terminal Type: Blade
  • Terminal Quantity: 5
  • Wire Quantity: 5
  • Includes butt splices for wiring connections

Product Details and Specifications

The S-1665 connector from Standard Ignition is engineered to meet the electrical connection needs of automatic transmission wiring harnesses. Its oval female connector body houses five male blade terminals, providing a secure and precise fit. The inclusion of butt splices allows for straightforward splicing and repair of wiring harnesses, ensuring continuity and durability in transmission signal transmission. This connector is compatible with five-wire configurations, making it suitable for complex transmission wiring systems.

Compatible Vehicles and Applications

This automatic transmission wiring harness connector is compatible with specific Cadillac and Chevrolet models, including the Corvette, Impala, Monte Carlo, and XLR. It is designed to replace or repair the factory transmission wiring harness connector, ensuring proper electrical connectivity and transmission function.

  • Restores faulty or damaged transmission wiring connections
  • Solves issues related to intermittent transmission electrical signals
  • Replaces corroded or worn connectors in transmission harnesses
  • Facilitates wiring harness repairs with included butt splices
  • Ensures secure blade terminal connections for reliable performance

Installation Notes and Tips

When installing the Standard Ignition S-1665 connector, ensure the wiring harness is properly stripped and clean before attaching the butt splices. Use appropriate crimping tools to secure the splices and terminals firmly. Verify the connector orientation matches the original harness to maintain correct signal flow. Testing the connection after installation is recommended to confirm proper transmission operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The S-1665 connector undergoes quality control inspections to ensure reliable electrical performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term durability.

BrandStandard Ignition
Part NumberS-1665
Connector GenderFemale
Connector ShapeOval
ContentsIncludes Butt Splices
Terminal GenderMale
Terminal TypeBlade

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2009ChevroletCorvetteN/A
2007ChevroletImpalaN/A
2007ChevroletMonte CarloN/A
2005CadillacXLRN/A
2004CadillacXLRN/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:

88953360EC1162PT1163

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