This extension harness is a plug and play solution that extends the Holley Terminator X max ECU 26 pin J3 (P3) connection.
J3, also referred to as P3, is the 26 pin ECU connector on Holley Dominator ECUs and Terminator X Max ECUs that is used for drive by wire throttle purposes.
AUTOMOTIVE WIRING PRODUCTS Extension Harnesses meet or exceed the quality of Original Equipment (OE) harnesses:
- Assembled with the same materials found on production engine harnesses.
- Terminals are crimped with production applicators and/or Rennsteig hand tools to exceed pull test requirements.
- Wires are protected with high temperature fiberglass sleeving.
- Assembled in the USA