When installed in conjunction with a Haltech Nexus R3 ECU, this harness opens the door to virtually unlimited vehicle performance modifications and adjustments. Fully programmable systems allow you to extract the full performance from your engine.
DESCRIPTION
LENGTH : 2.5m (8')
COMPATIBILITY : Nexus R3.
INCLUDES : 3 x ECU connectors, 3 x CAN connectors, 1 x Broadband connector, 1 x Firewall grommet complete with TXL wire.
Wiring Overview
Ideal for dedicated race cars, engine swaps, and custom wiring. The universal harness features a set of ECU connectors on one end and unterminated wires on the other. All wires on the unterminated end are color-coded and clearly labeled. Connect your Haltech ECU to the terminated end and follow your wiring diagram for all engine connections. Load your basemap and you're ready to go!
Color-coded and labeled wires that match the detailed wiring diagram to avoid confusion during assembly.
The wiring diagram is accompanied by the complete VCU manual and software on the USB stick supplied with the VCU, or downloadable from the Haltech website.
ATTENTION
All GMC Racing items that provide horsepower increases beyond those permitted by the highway code in the user's country are intended for competitive use only. GMC Racing declines all responsibility for any use of the product contrary to national regulations.
