Neutral Safety Switch Wiring Pigtail | Ford AOD Automatic Transmission SKU: 829450

Neutral Safety Switch Wiring Pigtail | Ford AOD Automatic Transmission

Wire up your AOD swap with this Neutral Safety Switch (NSS) Wiring Pigtail, designed to connect the AOD’s 4-wire neutral safety switch to the wiring harness in your Early Bronco or classic Ford. Whether you’re repairing damaged factory wiring or integrating an AOD into a vintage rig, this pigtail gives you the correct connector and clean leads needed to wire the system safely and correctly.

Pro Tip: Always verify shifter alignment and NSS adjustment after wiring—incorrect switch indexing can cause no-start conditions or inoperative reverse lamps.

• Correct 4-Wire Connector - Allows direct connection to the AOD Neutral Safety Switch without modification.

• Essential for AOD Swaps - A must-have component when adding an AOD to an Early Bronco or other classic Ford.

• Restores Proper Starting Function - Ensures the starter circuit is wired correctly so the vehicle only starts in Park or Neutral.

• Enables Reverse Lamp Operation - Provides the proper wiring interface for reverse-light activation through the NSS.

• Ready-to-Wire Pigtail - Includes clean, labeled leads for easy integration into existing wiring harnesses.

• Fitment:

  • Ford AOD automatic transmissions

  • Ideal for 1966–77 Early Broncos and other vehicles converting to AOD

  • Works with classic Ford cars and trucks using AOD or repairing original AOD wiring

• Wiring: 4-wire harness pigtail

• Installation: Cut, splice, and terminate into vehicle harness using proper crimp or solder methods

Simplify your AOD swap wiring with this 4-wire NSS pigtail, giving you the correct connector to restore safe starting logic and proper reverse-light function.