HomeStandard Ignition S-1543 Radio Power Connector
Part #: S-1543

Standard Ignition S-1543 Radio Power Connector

7 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$109.36Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and Pontiac, Corvette and Grand Prix
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Radio Power Connector S-1543

The Standard Ignition S-1543 radio power connector is designed for reliable electrical connections in Chevrolet Corvette and Pontiac Grand Prix vehicles. This male connector with blade terminals ensures secure power delivery to your vehicle's radio system.

  • Male connector with 8 blade terminals
  • Includes 8 wires and 8 female terminals
  • Comes with butt splices for easy wiring
  • Compatible with Chevrolet Corvette and Pontiac Grand Prix models
  • Part number S-1543 for precise identification

Detailed Product Features and Specifications

The S-1543 radio power connector by Standard Ignition features a male connector gender with 8 blade terminals, each paired with a female terminal for secure and stable connections. The package includes 8 wires and butt splices, facilitating straightforward installation and reliable splicing. This connector is specifically engineered for electrical systems in Chevrolet Corvette and Pontiac Grand Prix vehicles, ensuring compatibility and proper fitment. The blade terminal design supports efficient power transmission and reduces the risk of connection failure.

Applications and Common Issues Addressed

  • Restores power connection to factory radio systems in Chevrolet Corvette and Pontiac Grand Prix
  • Replaces damaged or corroded radio power connectors
  • Solves intermittent radio power loss due to faulty wiring
  • Facilitates upgrades or custom wiring for aftermarket radios
  • Ensures secure electrical connections to prevent radio malfunctions

Installation Notes and Tips

  • Use the included butt splices to connect wires securely and maintain electrical integrity
  • Verify connector orientation before installation to match vehicle wiring harness
  • Ensure all blade terminals are fully seated to avoid loose connections
  • Consult vehicle wiring diagrams for proper wire routing and color coding
  • Test radio power function after installation to confirm proper operation

Quality Assurance and Warranty Information

Standard Ignition parts, including the S-1543 radio power connector, are manufactured to meet OEM specifications for fit, form, and function. This connector undergoes quality checks to ensure durability and reliable electrical performance. Warranty coverage details should be confirmed with the product documentation or authorized Standard Ignition sources.

BrandStandard Ignition
Part NumberS-1543
Connector GenderMale
ContentsIncludes Butt Splices
Terminal GenderFemale
Terminal TypeBlade Terminals

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2009ChevroletCorvetteN/AWhite; 8 Term. Female
2008PontiacGrand PrixN/AWhite; 8 Term. Female
2007ChevroletCorvetteN/AWhite; 8 Term. Female
2007PontiacGrand PrixN/AWhite; 8 Term. Female
2006ChevroletCorvetteN/AWhite; 8 Term. Female
2006PontiacGrand PrixN/AWhite; 8 Term. Female
2005ChevroletCorvetteN/AWhite; 8 Term. Female

* 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:

88988104EC1040PT10410

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