These universal wiring harnesses provide a solution for installing a Haltech Elite ECU to a vehicle where a dedicated wiring harness is not available. The harness has a set of ECU connectors at one end and un-terminated wires at the other to allow connection to existing sensors. All the wires are colour coded and labelled for easier installation.Provides an installation solution for Haltech Elite ECU's into a wide range of vehiclesWires are colour coded and labelled for ease of installationSpecific harnesses available for all models of Haltech Elite ECU'sIncludes a full ECU manual for reference during installationThe Haltech universal wiring harnesses are available in Basic or Premium options. The difference is the premium option includes a 6 circuit fusebox with lid, 4 relays, 7 fuses and pins, and a firewall grommet.