From the dashboard right through to the tail of your Holden HX or HZ Ute and Panel Van, the Rear Body Wiring Loom Harness is the backbone of the vehicle’s rear electrical system. Designed as a specialised reproduction assembly, it carries power and signals from the main dash wiring to the rear lighting, fuel system and interior circuits.Dashboard-To-Rear Harness Assembly: Connects the vehicle’s main electrical system from the dash to the rear body section.Authentic Wiring Colours: Manufactured using correct factory-style wire colours to maintain originality and simplify installation.Fabric Wiring Tape Finish: Loom is wrapped in period-correct fabric tape for an authentic restoration look.Plug-And-Play Installation: Typically supplied with standard 4-way connectors and OEM-style mounting clips for straightforward fitment.Powers Rear Lighting Systems: Delivers electrical current to tail lights, brake lights and turn signals, ensuring correct operation via dash and column controls.Fuel Sender Circuit: Connects the fuel tank sender unit to the dashboard gauge for accurate fuel level readings.Interior & Convenience Features: Depending on model specification, may also provide power for the interior dome light, boot light and number plate illumination.For Holden restorations, the Rear Body Wiring Loom Harness provides the correct factory appearance and reliable functionality — keeping your rear lighting and fuel monitoring systems working exactly as they should.