Description

Gen III Hemi Main Harness, Early, w/ TPS and Idle Air Control Connections Gen III HEMI Harness with TPS and Idle Air Control Connections. This wiring harness interfaces a Holley EFI ECU to a Gen III HEMI engine with an aftermarket cable actuated throttle body. It is meant to be used in conjunction with an injector harness, a coil harness, and two ignition modules. Most stock sensors are used with this harness. There are two optional connectors for interfacing with CAN-based Holley modules. NOTE: The TPS and IAC connectors are designed for Holley 4 BBL style throttle bodies. If you are using a different throttle body, you may have to change the pins and connectors.

• Specifications

  • Warning:California Proposition 65
  • Harness Type:Main
  • Sub Category:Wire, Cable and Related Components
  • Category:Air and Fuel Delivery
  • Ignition Type:GEN III HEMI
  • Brand:Holley EFI
  • Emission Code:4
  • Injector Connector:Not Included
  • Harness Application:HEMI

• Documents and Manuals

  • 1104_HOL558-115.pdf
  • 1102_HOL558-115.pdf
  • 1103_HOL558-115.pdf
  • 1101_HOL558-115.pdf