Connector & Harness Repair

AAA Electronics provides comprehensive connector and wiring harness repair services for all vehicle makes and models. Our technicians properly splice, solder, and repair damaged wiring using OEM-approved techniques. We also fix corroded pins, replace housings, and reseat connections on all types of automotive connectors. After repairs, we thoroughly test circuits and components to ensure full electrical system operation.

Damaged connectors or wiring on a vehicle can lead to a variety of electrical issues and system faults. At AAA Electronics, we provide expert connector and wiring harness repair services to properly restore these critical components after a collision.

Wiring Harness Repair Capabilities

Our technicians are skilled at repairing wiring harnesses and connectors impacted by collision damage, including:

  • Main body/chassis wiring harnesses
  • Engine/powertrain wiring harnesses
  • Door wiring harnesses
  • Instrument panel/dash harnesses
  • Lighting harnesses (headlights, taillights, etc.)
  • ADAS system wiring harnesses
  • And more automotive wiring repairs

We have the specialized tools and supplies to properly splice, solder, and repair wiring to like-new condition per OEM specifications. This ensures integrity of the electrical systems.

Connector Repair & Replacements

In addition to wiring repairs, we also service all types of automotive connectors:

  • Repairing corroded or bent connector pins
  • Replacing damaged plastic connector housings
  • Splicing new pigtail harness leads onto connectors
  • Testing and reseating all repaired connections

Proper connector repairs are essential, as even slightly loose or damaged pins can cause intermittent electrical issues that are difficult to diagnose.

Electrical System Testing

After any wiring or connector repair work, we perform comprehensive electrical system testing, including:

  • Scanning for diagnostic trouble codes
  • Testing repaired circuits for proper voltage and resistance
  • Validating component operation (lights, motors, etc.)
  • Ensuring no shorts to ground or other faults

This verification process ensures the repair was completed successfully and no other issues remain.

Quality Workmanship & Materials

You can trust AAA Electronics to use OEM-approved supplies and techniques for all wiring and connector repairs. We never cut corners by using subpar materials or procedures. Our goal is to return every vehicle to full factory-level operation.

Don't overlook the importance of proper wiring and connector repairs after a collision. Electrical issues caused by damaged harnesses can create a variety of driveability problems and system faults. Rely on the experts at AAA Electronics for a complete electrical system restoration.

Find a Location Near You

AAA Electronics serves shops in several metro areas across the United States.

  • Atlanta

  • Chicago

  • Colorado Springs

  • Dallas

  • Denver

  • Indianapolis

  • Knoxville

  • Macon

  • Nashville

  • Philadelphia

  • Seattle

  • Tucson

More Services

OEM Programming & Diagnostics
Pre & Post Scans
Complete ADAS

Connector & Harness Repair

Airbags and Dash Replacements
1234YF HVAC & Recharge
Mechanical Replacements