Power Tap Harness for Holley EFI

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  • Regular price $14.95

Unterminated auxiliary input / output harness to utilize the four-pin power tap connector on newer main engine harnesses from Holley EFI.

Works with Holley EFI main engine harnesses for HP, Dominator, Terminator X and Terminator X Max that have the four-pin power tap connector near the eight-pin I/O connector.

Includes assortment of crimp splices with glue-lined heat shrink.

  • Chassis ground
  • Sensor ground
  • Sensor 5v reference
  • Fuel pump out 12v+ (active when engine is running)